Which expressions are equivalent to -90-60w? Choose 3 answers:
A. -30(3+2w)
B. ( -9-6w) ⋅ 10
C. -3(30-20w)
D. ( 6+4w) times 15
E. -20(4.5+3w)

The larger of two number is 4 less than twice the smaller number. the sum is 41. find the numbers

Acoin bank containing only dimes and quarters has 12 more dimes than quarters. the total value of the coins is $11. how many quarters and dimes are in the coin bank?

The length of a rectangle is x times the square root of 100. the width is one-half y more than three-halves x. given that the area of the rectangle is 125 cm2, which equation could represent the rectangle in terms of x and y? a) 5xy − 15x = 125 b) 5xy + 15x = 125 c) 15x2 − 5xy = 125 d) 15x2 + 5xy = 125