To rent a certain meeting room, a college charges a reservation fee of 13 and an additional fee of 4 per hour. The chemistry club wants to spend at most 41 on renting the room. What are the possible numbers of hours the chemistry club could rent the meeting room?

Answer:

2 is the correct answer yes

If x is the first integer, then the fourth integer is x + 3. The sum of these is 33, so

x + (x + 3) = 33

2x + 3 = 33

2x = 30

x = 15

Answer:

Step-by-step explanation:

x=15

Answer: x^2+x-12 = 0 ⇒ x = -4 or x = 3 and x^2-6x+9 = 0 ⇒ x= 3

x^2+x-12 = 0 (Find two numbers that add to 1 and multiply to -12)

x^2-3x+4x-12 = 0 (Factor out like terms)

x(x-3)+4(x-3) = 0 (Group common terms)

(x-3)(x+4) = 0 (Set each term to equal 0 and solve for x)

∴ x = -4 or x = 3

x^2-6x+9 = 0 (It's a perfect square trinomial)

(x-3)^2 = 0

∴ x = 3

Answer: x = -4 and x = 3 for the first one. x- 3 for the second one.

Step-by-step explanation:

big brain time

Answer:

y = -13

Step-by-step explanation:

-22 = y - 9

y = -22 + 9

y = -13

Hope this helps!

Answer:

y= -13

Step-by-step explanation:

Isolate the y by adding 9 on each side: -13 = y

Answer: y = -13

I hope this helped, please mark Brainliest, thank you!

Answer:

ok

Step-by-step explanation:

Answer: okay, thanks boy!

Step-by-step explanation:

Answer:

222

Step-by-step explanation:7x6=42   20x9=180    42+180=222

Answer:

1. One solution

2. No solution

Step-by-step explanation:

1.Step 1: Subtract 2x from both sides.

5x+3−2x=2x−3−2x

3x+3=−3

Step 2: Subtract 3 from both sides.

3x+3−3=−3−3

3x=−6

Step 3: Divide both sides by 3.

3x  + -6

3        2

x=−2

Answer:

1)One solution

2)No solutions

Step-by-step explanation:

To solve this for the first one you should add both sides by three to get the constants on one side.

5x+3+3=2x

Combine like terms.

5x+6=2x

Get x to one side by subtracting 5x on each side.

6=-3x

Solve for x.

x=6/-3 or x=-2

Which means one solution.

To solve the second one you should o all the steps above, but to find:

8=3

Which is not true, so no solutions.

Answer:

15c

Step-by-step explanation:

3c x 5c =

3 x 5= 15

15c

the easiest way to do this problem is take away the c's in the expression and add them to your answer at the end which you would just be multiplying 5 x3 which = 15 then you would put the c next to the 15 so the answer would be 15c

Answer:

D. (116)

Step-by-step explanation:

The angles are congruent. So, we can set them equal to each other.

4x = 6x - 58

58 = 2x

x = 29

Now plug it in for x.

4(29) = 116

Answer:

table will be 7, 11, 15,19

Order pairs will be (1,7)(2,11)(3,15)(4,19)

the fifth term of the sequence will be 23

Step-by-step explanation:

4 (1)+3=7

4(2)+3=11

4(3)+3=15

4(4)+3= 19

4(5)+3=23

Hope this helps

Answer:

He would walk 20 miles in 5 hours.

Step-by-step explanation:

Mo walked 20 miles in 5 hours.

The unitary technique involves first determining the value of a single unit, followed by the value of the necessary number of units.

For example, Let's say Ram spends 36 Rs. for a dozen (12) bananas.

12 bananas will set you back 36 Rs. 1 banana costs 36 x 12 = 3 Rupees.

As a result, one banana costs three rupees. Let's say we need to calculate the price of 15 bananas.

This may be done as follows: 15 bananas cost 3 rupees each; 15 units cost 45 rupees.

Given:

Mo walked 12 miles in 3 hours.

In 1 hour Mo walked= 12/3

                               = 4 miles

and, in 5 hours Mo walked

= 5 x 4

= 20 miles.

Hence, Mo walked 20 miles in 5 hours.

Learn more about unitary method here:

https://brainly.com/question/22056199

#SPJ2

Answer:

27

Step-by-step explanation:

in order to find the awnser, you must divide 15 by 3 in order to get the starting number. You got dat

Answer: this is the answer

Step-by-step explanation:

Answer:

true

Step-by-step explanation:

Answer:true

Step-by-step explanation:

Answer:

what is the question

Step-by-step explanation:

Answer:

112

Step-by-step explanation:

Supplementary angles means that angle A and angle B added together equal 180˚. This mean we can re-write the angle measures into an algebra problem

A(3x+16) + B(2x + 4 ) = 180

Or

5x + 20 = 180

5x + 20 - 20 = 180 - 20

5x = 160

5x/5 = 160/5

x = 32

Now that we know that X = 32, we can plug 32 into the measure of angle A.

A(3x+16)

A(3(32)+16)

A(96+16)

A(112)

Angle A equals 112˚ and Angle B equals 68˚.

Answer:

The inequality notation is x >= 2 (put the line underneath >)

Number line should have a filled in dot on the 2, with an arrow pointing to the right infinitely.

Explanation:

14 + 8x >= 30

8x >= 16

x >= 2

>= is just this symbol (>) with a line underneath it.

Hope this helps!

Answer:

x = 6

Step-by-step explanation:

4(x + 2) + 2x = 44

~Distribute left side

4x + 8 + 2x = 44

~Combine like terms

6x + 8 = 44

~Subtract 8 to both sides

6x = 36

~Divide 6 to both sides

x = 6

Best of Luck!

Answer:

Step-by-step explanation:

Answer: The answer is 13

Step-by-step explanation:

Hopefully I'm right, sorry if it's wrong..

Answer:

Even when the answer is not complete, most likely yes, she was cheated.

Step-by-step explanation:

The question does not include how a packet looks, however since the total egg count is 46 units, this number is only divisible by 2 and 23.

So unless each egg packet contains 2 or 23 eggs, any other size would mean a packet had less eggs than expected.

Usually eggs come in packs of 6 or 12 units, so to sum 46 eggs or more you would need:

If 6 eggs per packet:

46/6 = 7,66 packets -> she must have bought 8 packets and should have 48 eggs, meaning there are 2 eggs missing.

If 12 eggs per packet:

46/12 = 3,83 packets -> she must have bought 4 packets and should have 48 eggs, meaning there are 2 eggs missing.

That's why it is safe to assume some packets had less eggs than expected.

Answer:

A random sample of at least 150 students.

Step-by-step explanation:

If you pick athlets they might pick sports they are biased towards, so the best would be random people so that you don't get a biased answer.

Answer: C = 10 students from each 7th grade homeroom

Step-by-step explanation:

The more students from each homeroom represents a larger population that creates less of a chance for having a bias sample.

Answer:

.13 cents per ounce

Step-by-step explanation:

divide 10.64 by 84

2b + 3

Step-by-step explanation:

Combine like terms

7b -9b = -2b

-2b +4b =2b

2b +3 = 2b+3

Answer: C, B, A, D

Step-by-step explanation:

1. option C

f(x) = 2x² - 1

f(-1) = 2(-1)² - 1

     = 2(1) - 1

     = 2  - 1

     =   1

2. option B

f(x) = 2x - 5

11  = 2x - 5

16 = 2x

8 = x

3. option A

f(x) = 2x - 5

f(3) = 2(3) - 5

     = 6 - 5

     =   1

4. option D

f(x) = x² + 7

f(-2) = (-2)² + 7

      =   4 + 7

      =  11

5. Question 7 not provided so unable to answer

Answer: They traveled 3,184.733333333333

Step-by-step explanation: Do 238,855 divided by 75 (The three keeps going on forever).

mark the other guy brainliest because he is correct it is B or 3,184.73 (the 3 has a line over it)

238,555 ÷ 75 = 3,184.733333333

°¬°

Answer:

15 ounces per box

Step-by-step explanation:

What is the weight, in ounces, of one box?

165ounces/ 11 boxes

This means

165ounces per 11 boxes

Hence:

11 boxes = 165ounces

1 boxes = x ounces

Cross Multiply

11x = 165 × 1

x = 165/11

x = 15 ounces

Therefore, the weight, in ounces, of one box is 15 ounces per box.

Answer:

15 ounces per box

Step-by-step explanation:

Answer: Yes, PEMDAS means parentheses, exponents, multiplication, division, addition, and subtraction. Multiplication and division go together, so you do whichever one comes first.

Step-by-step explanation