mikey3882

12.05.2021 • 

Mathematics

I have 100 points Which statements describe the area of the figure on the grid if each square has an area of 9 square meters? Check all that apply. On a coordinate plane, a figure covers 18 full squares and 13 partial squares.
It is the sum of the areas of 7 full squares and 12 partial squares.
It is greater than 162 square meters.
It is less than 279 square meters.
It is the sum of the areas of 18 full squares and 13 partial squares.
It is greater than 63 square meters.
It is less than 117 square meters.

Ответ:

iPlayOften3722

26.02.2021

Mathematics

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33=5(x+8)+3

33=5x+40+3

33=5x+43

33-43=5x

-10=5x

x=-10/5=-2

x=-2

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