MATH 1. Solve for x: 2x + 8 = 180
x=
2.Solve for x: 3x - 3 = 90
x=
3.Solve for x: 2x - 5 + x - 7 = 180
x=
4.Solve for x: x + 1 + x + 4 + x - 2 = 90
x=

A(t)=728(1+0.04)^t how much money did aditya originally invest

Which shows the first equation written in slope-intercept form? 1/2 (2y + 10) = 7x

Sally deposited money into a savings account paying 4% simple interest per year.the first year,she earned $75 in interest.how much interest will she earn during the following year?