Need worth 15 points which equation would best solve the following problem? the height of a triangle is 4 m less than its base. the area of the triangle is 48 m2. find the length of the base. a. 48 = x(x-4) b. 48 = x^2-4 c. 48 = 1/29(x)(x-4) d. 48 = 1/2(x^2-4)

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

Runner ran 1 4/5 miles on monday and 6 3/10 on tuesday. how many times her monday’s distance was her tuesdays distance

If private savings 'v' = 0.75s and total savings 's' equals $4.20 billion, solve for public and private savings.