Which slope intercept form equation is equivalent to the standard form equation -x + 2y = -8? y = (1/2)x - 4 y = -x - 4 y = 2x - 8 y = (-1/2)x - 4 y = -2x - 8

Diane’s bank is offering 5% interest, compounded monthly. if diane invests $10,500 and wants $20,000 when she withdrawals, how long should she keep her money in for? round to the nearest tenth of a year.

What is the greatest number of parts of a circle that can be formed by cutting the circle with 7 straight cuts? (note: the parts do not have to be equal in size)

The angles in a triangle are represented by 5x, 8x, and 2x+9. what is the value of ? a.10.8 b.11.4 c.9.7 d.7.2