5j+16−12(−9j−4)=12j show steps

Step-by-step explanation:

step 1. ABCD is an isosceles trapezoid because AD and BC are parallel, AB and CD are congruent

step 2. x = 56° (definition of an isosceles trapezoid)

step 3. x + y + z + 56 = 360 (definition of a quadrilateral)

step 4. y = z (definition of an isosceles trapezoid)

step 5. 56 + 2y + 56 = 360

step 6. 2y = 248

step 7. y = 124°, z = 124°.

Answer:

Chips= $1.79

Soda= $1.12

Answer:

chips:  $1.79

soda: $1.12

Step-by-step explanation:

x = chips cost

y = soda cost

4x + 3y = 10.52

3x + 2y = 7.61

i used the elimination method by multiplying the first equation by -2

and the second equation by 3

-8x - 6y = 21.04

9x + 6y = 22.83

x = 1.79

solve for 'y':

3(1.79) + 2y = 7.61

5.37 + 2y = 7.61

2y = 2.24

y = 1.12

Answer:

Step-by-step explanation:

number 4

Answer:

y - 4 = 2(x + 6)

Step-by-step explanation:

Use the point-slope formula y - k = m(x - h):

y - 4 = 2(x + 6)

Answer:

The answer is 2.89 in 2dp

3 cube is 27

27 minus 6.8 is 20. 2

20. 2 decide by 7 is 2.89

Answer:

  the answer would be 3

Step-by-step explanation:

Because 3 to the third power is 27 and 6 times 8 is 48 so you subtract 27 and 48 and you get 21 so you divided 21 and 7 and you get 3. sorry if that's confusing but I hope it helped.

Answer:

11.4h - 26

Step-by-step explanation:

I used MathPapa

Answer:

Each ticket costs $9.55

Step-by-step explanation:

You divide 57.30 by the number of tickets(6).  

57.30/6 = 9.55

Answer:

6 movie = $57.30

1 movie = $x

57.30 ÷ 6

=  $9.55 for one movie ticet

Step-by-step explanation:

Answer:

905.45

Step-by-step explanation:

el treinta y cinco por ciento 35% de 2587 es: 905.45

Answer:

Step-by-step explanation:

perimeter of a square + 4 x side

side = 1.25 miles

perimeter = 4 x 1.25

              =5 miles

Answer:

el tiempo es de 46% caracteres fotográficos ya que si el precio es de 5200 la mitad es 3890

Answer:

well, where's the question tho?

Answer:

I want to answer but their is no question

answer = x

Step-by-step explanation:

x over 2 + x over 2

(x+x)/2 = (2x)/2

0 = (2x)/2

move 2 beside 0

2 = 2x

move 2 to left

when 2 in right side is positive, if it moves to left it will be negative, then it will be,

2-2 = x

= x #

Answer:

total income is $200

Step-by-step explanation:

70/.35=200

Answer:

Step one

Step-by-step explanation:

she forgot to do -4×-3 in the parentheses

Answer:

i think a

Step-by-step explanation:

Answer:

Score with 5 questions wrong = 40 points

x questions wrong = 50 - 2x points

Score with a question wrong = 48 points

Step-by-step explanation:

Total points = 50 points

Points per question = 2 points

Number of questions = Total points / Points per question

= 50/2

= 25 questions

What would be Nasim's test score (out of 50) if he got 5 questions wrong

= Total points - 5 questions * 2 points

= 50 - 5(2)

= 50 - 10

= 40 points

Score with 5 questions wrong = 40 points

What would be his score if he got x questions wrong?

= Total points - x questions * 2 points

= 50 - x(2)

= 50 - 2x

Where x = number of questions

x questions wrong = 50 - 2x points

Score with a question wrong

= Total points - 1 questions * 2 points

= 50 - 1(2)

= 50 - 2

= 48 points

Score with a question wrong = 48 points

Answer:

Step-by-step explanation:

Multiply all terms by the same value to eliminate fraction denominators

36/x=8/7

x times 36/x=x times 8/7

Cancel multiplied terms that are in the denominator

cancel both x’s for you should have 36=x times 8/7

Combine multiplied terms into a single fraction

36=8x/7

Multiply all terms by the same value to eliminate fraction denominators

36=8x/7 so you multiply 7 times 36=7 times 8x/7

so you simplify so you get 252=8x

then you Divide both sides of the equation by the same term

252=8x     252/8=8x/8 so you get 63/2

so your final answer is x=63/2

I hope that I helped you have a nice day or night!

Answer:

what do you want to do with this

Step-by-step explanation:

Answer:

6

Step-by-step explanation:

Ok, so all we have to do is multiply 8 * 3/4, because each child needs 3/4 of the sandwich, and there are 8 of them. The easiest (My opinion) way to do this is by turning 8 into a fraction. Turning whole numbers into fractions is really simple, just slap a /1 under them to make them a fraction. And so, our fraction is 8/1. Now, all we have to do is multiply the top part of the fraction, and then the bottom part of the fraction. So, 8 * 3 = 24, and 1 * 4 = 4. So, just put 24/4 as an answer. But, wait! We have to simplify it! 24 divided by 4 is 6, so 6 is our final answer.

Answer:

less than

Step-by-step explanation:

pls mark brainliest

hope this helps

Answer:

2x+3

Step-by-step explanation:

-2x2 - 7x - 6

--------------------

-x-2

-2x2 - 7x - 6  =   -1 • (2x2 + 7x + 6)

 -x - 2  =   -1 • (x + 2)

 2x2 + 7x + 6

x • (2x+3) and      (x+2)  •  (2x+3)

answer- 2x+3

Multipy first : 2 x 2 = 4

7x + 6, x is the variuable and x + 2

Take x out of both u have = 7 + 6 : 2 (x + x) = x

4 + (7 + 6), 7 + 6 = 13

13 + 4 = 17

17 + 2 = 19x

Answer: 60 m

Step-by-step explanation:

The park is said to be square which means that all of its sides are equal.

If the fence is supposed to be put around the park, it is an indirect question asking for the perimeter of the square.

Perimeter of a square:

= 4 * length

= 4 * 15

= 60 m

Step-by-step explanation:

2p-5=p+5

p=10°

2m=10

m=5

Answer:

m = 5

p = 10

Step-by-step explanation:

In triangle HIJ,

IH = IJ.. (given)

Therefore,

2m = 10

m = 10/2

m = 5

IK is angle bisector of triangle HIJ.

So,

(2p - 5)° = (p = 5)°

2p - 5 = p + 5

2p - p = 5 + 5

p = 10

Answer:

2.55 cm is the answer...,....

As 12.75 ft = 12.75*12 in = 153 in

60in = 1 cm

So 153/6 = 2.55 cm

Answer:

a) curva denominada parábola com vértice voltado pra baixo

Step-by-step explanation:

espero que esto ayude

No sé si es del todo correcto, ¡pero que tengas un buen día!

Answer:

(5,2)

Step-by-step explanation:

The x is 5, and y is 2.

Answer:

L: (5,2)

Step-by-step explanation: