Will give brain for good answer.

-1/2x = -7

x = 14

Step-by-step explanation:

Step 1:

- 1/2x = - 7          Equation

Step 2:

x = - 7 ÷ - 1/2         Divide 1/2 on both sides

Step 3:

x = - 7 × - 2        Flip the Fraction

x = 14        Multiply

Hope This Helps :)

#15. square

step-by-step explanation:

because quadrilatural (idk how to spell it) means somthing that is not 3d or like, equal sides (or somthing like that   you know what i meanz)

hope this halps!

bai!