2 years ago

Write a number or expression in each empty box to create true equations.

Mathematics

2 answers:

vova2212 [387]2 years ago

6 0

Answer:

7+8

Step-by-step explanation:

Bingel [31]2 years ago

3 0

Answer: is 10.7x+5

How I got this answer is because you have to simplify the expression, so like you are going to multiply as fractions

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Please help thank you very much

Tom [10]

Answer:

$4x^{2} -6x$

Step-by-step explanation:

3 0

2 years ago

What is y-7=8?one step equation

vodomira [7]

Answer:

y=15

Step-by-step explanation:

y-7=8

Add 7 to each side to cancel out the 7 next to the variable.

You get y=15.

7 0

3 years ago

Read 2 more answers

What is the area of this polygon? <br><br> Pleasee help mee<br><br> I will mark brainliest!

Ira Lisetskai [31]

Answer:

60 squared inches.

Step-by-step explanation:

You can break this polygon into two parts. The rectangle part of the polygon is 55 squared inches. The triangle part is 5 squared inches.

The rectangle:

$5(11)=55$

The triangle:

$2(5)=10\\10/2=5$

Therefore, the whole polygon is 60 squared inches.

6 0

3 years ago

Can someone help me please

Mademuasel [1]

So first of all, both angles are alternate interior angles right. so they would equal the same thing. all you have to do is divide 75 by 3 to get the x which would equal 25. Hope that helps :)

8 0

2 years ago

7. Solve for 6s3(5s2)(3s4) =

gayaneshka [121]

Simplify (we cannot solve if there is no equals)

6s^3(5s^2)(3s^4)

multiply the coefficients, add the exponents since the bases are the same

(6*5*3) s^(3+2+4)

90 s^(9)

5 0

3 years ago