X + 23 2x + 4 what's the value of x

What is the remainder and quotient of - 1 is divided by3?

What is the slope of the line represented by the equation y=-*-5x?

A bamboo tree grew 3 in. Per day. Write and solve an equation to find how many days d it took the tree to grow 144 in

The voltage in an electrical circuit is multiplied by itself each time it is reduced. The voltage is 27/125 of a volt and it has been reduced three times. Write the voltage in exponential form. What was the original voltage in the circuit?

A college student has been looking for new tires. The student feels that the warranty period is a good estimate of the tire life and that 10% interest rate is appropriate. Given 4 options find the minimum Equivalent Uniform Monthly Cost.

What percent of 46 is 115

Solve V = 1/3πr2h for h.

Write y=2/3+1 in standard form (the 2/3 is a fraction!)

Simplify this expression: 5/8m + 9 - 3/8m - 15

A number plus five times its reciprocal is equal to 6 Find the number.