4. What value can be written on the blank line to make the expressions

equivalent? 5x + 20 = 5 (x+)

How long would it take you to save $500 if you put $10 a week in your saving account

A family has three children and the number of girls is recorded assume an equal chance of a boy or girl for each birth

Find the slope passing through the line (-9,-6) and (-4,5)

Horatio weighs three times as much as Kimberly, and together they weigh a total of 95 kilograms. If h represents Horatio's weight, and k represents Kimberly's weight, which system of equations could you use to determine how much each weighs?

Lynda has 27 fewer fish than jack has 80 fish

What is (4.5•10^4) ^2 in scientific notation?

Simplify the equation 8x+14+14x.

0.0047*63.4 using long multiplication

A room measures 12 feet by 15 feet how many square yards of vinyl floor covering will it take to cover the floor

What are the factors of 2ab