Solve the equation.
1/ 10 (x + 188) = −2(2 − x)
x =

−4(4 − x) = 4/5 (x + 16)
x =

What numbers are included in the set of integers? what numbers are not included?

Ateacher brought a pack of 17 batteries . each calculator uses 3 batteries . how many calculator can the teacher fill with batteries

Hurrya vegetable garden and a surrounding path are shaped like a square that together are 11ft wide. the path is 2ft wide if one bag of gravel covers 9 square feet how many bags are needed to cover the path