Mai put $4,250 in the bank for a rate of 4% simple interest per year. After 3 years, what will be the balance of her bank account?

47 - 90 = 43

43 - 180 = x

x = 137

60°

step-by-step explanation:

the measure angle of c in an isosceles triangle abc is 60° because in isosceles triangle,the measures of all the angles is 60°.

step-by-step explanation:

let pq = qr = rs = x, and xz = y and zu = z.

if the horizontal lines are parallel, then corresponding segments are in proportion:

substitute:

therefore 3 = y = z.

xu = y + z → xu = 3 + 3 = 6