Iwill give brainliest
evaluate the following expression.
-80/7+9

If a =6, what is the value of 2a(3b + 5c)?

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

James was playing a game with his friends. he won 35 points. then he lost 15, lost 40 and won 55. how did he come out