Answers
Answer:
x = 16, y = 10
Step-by-step explanation:
(8x - 14) and (5x + 34) are alternate exterior angles and congruent, thus
8x - 14 = 5x + 34 ( subtract 5x from both sides )
3x - 14 = 34 ( add 14 to both sides )
3x = 48 ( divide both sides by 3 )
x = 16
Then
8x - 14 = 8(16) - 14 = 128 - 14 = 114
(5y + 16) and (8x - 14) are adjacent angles and supplementary, thus
5y + 16 + 114 = 180 , that is
5y + 130 = 180 ( subtract 130 from both sides )
5y = 50 ( divide both sides by 5 )
y = 10
Related Questions
Help me step by step plz
Answers
Answer:
x=-6
Step-by-step explanation:
Divide both sides by -4
You will get an answer of x=-6.
X=-6
Divide both sides by -4
Solve for the variable, then find the measure.
Thank you :)
I’m going to be giving out brainliest to whoever answers 1st and correctly!
Also, please show your work.. like, how you found the measure of the angle, etc.
Answers
Solve the equation. State whether there is one solution, infinitely many solutions, or no solution.
24x - 13 = 4 (6x - 3) - 1
Answers
Answer:
if this helps
Step-by-step explanation:
24x-13+=24x-12-1
-13=-12-1
-13=-13
Answer:
24x-13+=24x-12-1
-13 = -12 -1
-13 = -13
x = 1
one solution
Step-by-step explanation:
i am not sure if it is correct but i tried
HELP!!!!!!!!!!!!!!!!
Answers
Answer:
1/15
Step-by-step explanation:
First you have to use the equation:
Y2-y1 / x2-x1
13-14 is over -3-12
So we would get -1 over -15
which simplifies to 1/15
Margaret is reading a book. The number of pages she has left to read is 276−35d, where d represents the number of days she has been reading. What does each part of the expression represent? Drag the answer into the box to match each part of the expression.
Answers
Given:
The number of pages she has left to read is 276−35d, where d represents the number of days she has been reading.
To find:
The explanation of each part of the expression.
Solution:
The given expression is
[tex]276-35d[/tex]
Here, 276 is initial number of pages or total number of pages.
d is number of days she has been reading.
-35 represents the remaining pages decreased by 35 per day.
35d is number of pages she reads in d days she has been reading.
Therefore, total number of pages is 276 and number of pages she reads each day is 35.
it costs $12 for admission to the Fair, plus $0.50 for each ticket yo play games. if you have a total of $30 to spend, what is the greatest amount of tickets you can buy?
Answers
Answer:
36 tickets
Step-by-step explanation:
First you set up your equation, which would be 12 + 0.50x = 30. Next you subtract 12 on both sides to get 0.50x = 18. Divide both sides by 0.50 to get x = 36.
HURRY I’ll mark you as brainliest
P = 400n – 7,200
In the formula, P is the monthly profit and n is
the number of bicycles sold in a month. How
many bicycles must he sell to make a profit of
exactly $2,000 in a month?
Answers
Answer:
23
Step-by-step explanation:
Geometry homework!
Hiii I’m having a really hard time with my homework, by any chance do you know the right answer?
Thank you!
Answers
Answer:
you are right its B since if we count to the left its -5 and then we going up which is positive 3
This is 6th grade math not no 0.1428571432312323231231232131125467e+ collage math
Answers
Answer:
The length of h is 3cm.
Step-by-step explanation:
You are looking for h. In order to find h you need the equation of area of a triangle, which is a=1/2bh. They give you base and they give you area. Plugging the numbers in, the equation is 7 7/8 cm^2= 1/2(5 1/4)(h). Now you solve by getting h by itself.
2(7 7/8 cm^2)= (1/2(5 1/4)(h))2
(15 3/4)/(5 1/4)= ((5 1/4)(h))/(5 1/4)
3=h
Answer:
The answer is h+ 3cm
Step-by-step explanation:
Does anyone know the answer to this?
Answers
Answer:
2640
Step-by-step explanation:
Yes:No = 7:5
Total votes = 6336
So, 7x+5x = 6336
12x = 6336
x = 6336/12 = 1056/2 = 528
Number of No votes = 5*528 = 2640
What is the distance between points
(5, 5)
and
(1, 5)
on a coordinate plane?
Answers
Answer:
√[(5-1)² + (5-5)²]
√[16+0]
√(16)
+4 or -4 units
I hope this helped :D
Step-by-step explanation: for your other question
((
−
4
,
7
)
(
−
4
,
5
)
Answer:
4
Step-by-step explanation:
3(3x + 4) – 5 = -2 what does x equal
Answers
Answer:
x=-1
Good Luck!!!
Answer:
9x+12-5=-2
9x+7=-2
9x=-2-7
9x=-9
×=-1
Step-by-step explanation:
Walter and Brian each have a CD collection. The number of CDs in Walter's collection can be represented by x. The number of CDs in Brian's collection is 3 times the number in Walter's collection. The total number of CDs in both collections is 144. What is x, the number of CDs in Walter's collection?
Answers
Answer:
36CDs
Step-by-step explanation:
The number of CDs in Walter's collection can be represented by x. The number of CDs in Brian's collection is 3 times the number in Walter's collection.
Hence, Brian's collection = 3x
The total number of CDs in both collections is 144.
We have the Equation:
x + 3x = 144
4x = 144
x = 144/4
x = 36
Therefore, the number of CDs in Walter's collection is 36 CDs
HELP ONLY HAVE 2 MINUTES!!!!!!!!!!!!!!!!!!!!!!
Answers
Which direction will this graph shift?
Answers
Answer:
up 8
Step-by-step explanation:
hope this helped you
A company will pay Becky $120 for her first sale. For each sale after that, they will pay her an extra $31.50 per sale. How many sales will Becky have to make to earn at least $2000?
Answers
Answer:
About 60 sales.
Step-by-step explanation:
In triangle ABC, AB measures 25 cm and AC measures 35 cm.
The inequality
centimeters.
represents the possible third side length of the triangle, s, in
The inequality
centimeters.
J
Answers
Answer:
10, 60, 70, 120
Step-by-step explanation:
Correct on edge 2020
Answer:
10<s<60
70<p<120
Step-by-step explanation:
35-25=10
35+25=60
Solve the inequality, 3<-5n+2n
Answers
Isolate the variable by dividing each side by factors that don't contain the variable.
Inequality Form: n<−1
Interval Notation: (−∞,−1)
How do you make a graph wider
Answers
Answer:
By saving it then editing it
Step-by-step explanation:
If g(x) = 7(4 – 2x) + 5
evaluate g (11)
Answers
Answer:e
Step-by-step explanation:e
Answer:
g(11) = 7(4-2*11) + 5 = 7*(-18)+5= -121
Step-by-step explanation:
if it helps make it braintliest please
Plz answer the question it’s timed
Answers
Answer:
[tex]y < 2 \: and \: y \leqslant - 2x - 1[/tex]
Step-by-step explanation:
The colored in area in the graph is below both graphs, therefore both equations are less than, or less than or equal to.
−a2 − (2a − 7b) + b for a = −2 and b = 3
Answers
Answer:
24
Step-by-step explanation:
Given
- a² - (2a - 7b) + b ← substitute a = - 2, b = 3 into the expression
= - (- 2)² - (2(- 2) - 7(3)) + 3
= - 4 - (- 4 - 21) + 3
= - 4 - (- 25) + 3
= - 4 + 25 + 3
= 24
Answer: 32
Steps: -(-2)2 - [ 2(-2) - 7(3) ] + 3
• Follow the PEMDAS order of operations
Calculate within parentheses [ 2(-2) - 7(3) ] : -25
= -(-2)2 - (-25) + 3
Multiply and divide (left to right): 4 - (-25) + 3
Add and subtract (left to right): 32
Plz mark brainliest:)
-4 = 3 + 7(x - 1)
What does x equal
Answers
Answer:
x = 0
Step-by-step explanation:
Given
- 4 = 3 + 7(x - 1) ← distribute and simplify right side
- 4 = 3 + 7x - 7
- 4 = 7x - 4 ( add 4 to both sides )
0 = 7x , then
x = 0
What will 2(x-4) simplify to?
Answers
Answer:
2x-8
Step-by-step explanation:
Answer:
2x-8
Step-by-step explanation:
If your doing distributive property then you multiply the 2 by the x and the 8 which will give you
2x-8
-1/3 - ( -5\12)= ??
please answer its a test
Answers
Answer:
1/12
Step-by-step explanation:
-1/3-[-5/12]=?
-1/3-*-5/12=?
-1/3+5/12=
Get the least common multiple:12
-1/3*4/4+5/12*1/1=?
-4/12+5/12=?
1/12
Four students were discussing how to find the unit rate for a proportional relationship. Which method is valid?
"Look at the graph of the relationship. Find the y-value of the point that corresponds to x = 1. That value is the unit
rate."
O "Look at the graph of the relationship. Count the number of units up and the number of units to the right one must
move to arrive at the next point on the graph. Write these two numbers as a fraction."
O "Look at the graph of the relationship. Find the x-value of the point that corresponds to y = 2. That value is the unit
rate."
O "Look at the graph of the relationship. Find two points which have y-values that are one unit apart. The unit rate is
the difference in the corresponding x-values."
Answers
A barrel filled with oil is a cylinder with a diameter of 22 inches and a height of 35.5 inches. There are 231 cubic inches in a liquid gallon, how many gallons of oil does the barrel hold
Answers
Answer: The barrel holds about 58.44 gallons of oil .
Step-by-step explanation:
Given : For cylinder , diameter = 22 inches and height = 35.5 inches
radius = 11 inches [half of diameter]
Volume of cylinder [tex]=\pi r^2h[/tex], where r= radius and h = height.
Volume of cylinder [tex]=\dfrac{22}{7}\times(11)^2\times 35.5=13500.14\text{ cubic inches}[/tex]
Since, There are 231 cubic inches in a liquid gallon, so.
1 cubic inch = [tex]\dfrac{1}{231}[/tex] gallon.
13500.14 cubic inch = [tex]13500.14\times\dfrac{1}{231}\approx58.44\text{ gallons}[/tex]
Hence, The barrel holds about 58.44 gallons of oil .
please answer this for me
Answers
3x5=15 + 2x10=20
15+20=35
Which of the following is a rational number?
22. 23. 24. 25
Answers
Answer:
24
Step-by-step explanation:
It can be expressed as a ratio
Complete the expression in terms of P and Q so the result is -5b^2+8b-3. Drag the terms to the correct location on the expression. Not all terms will be used.
Answers
Answer:
(-5b+3)(b-1)
Step-by-step explanation:
We need to factorize the given expression
-5b^2+8b-3
-5b^2+5b+3b-3
(-5b^2+5b)+(3b-3)
factor out the common terms:
-5b(b-1)+3(b-1)
(-5b+3)(b-1)
Hence the expression equivalent to -5b^2+8b-3 is (-5b+3)(b-1)
Answer:
Q-3P
Step-by-step explanation:
edmentum told me