[09.04] what are the exact solutions of x^2 = 4 - 7x?

The trapezoid is composed of a rectangle and two triangles. what is the area of the rectangle? what is the total area of the triangles? what is the area of the trapezoid? a) 48 cm2; 32 cm2; 80 cm 2 b) 48 cm2; 16 cm2; 64 cm 2 c) 128 cm2; 32 cm2; 160 cm 2 d) 128 cm2; 16 cm2; 144 cm 2

In the triangle rst, rs = 65 and st = 60. which equation could be used to find the value of angle s?

Caitlin had 402. in her bank account.she withdrew $15.each week to pay for swimming lesson. she now has $237.