1/2(4x−5)+52=10 x= a: 5 b: 8 c: 12 d: 20 3/4k+3/8k=12 k= 1.4x+2.6x=−16 x=-13 x=-4 x=-48 x=19 1/3(3+2x)−1=10 a: x= 6 2/3 b: x=15 c: x=20 d: x=5

Translate the word phrase into a math expression. 15 fewer than the product of 4 and a number. (pls immediately)

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

Write an expression that represent sarah’s total pay last week.represent her hourly wage with w monday 5 tuesday 3 wednesday 0 noah hours wednesday 8 only with w wage did noah and sarah earn the same amount last week?