Use the distributive property to solve this problem

4 (-3x-9)

The temperature at 5 pm is 20F the temperature at 10pm is - 5F. The temperature fell how many degrees

Change the mixed number to an improper froction 31/10

Sarah earns $525 more than Andrew each month. They spend $1250 a month and save the rest. Sarah does not have any savings at first. After 11 months she has $8250 in savings. How much does Andrew earn in a year?

The junior class has 50 students. Twenty-five students take only French, 15 take only Latin, and 10 take both.

The graph represent one side of the roof of a building whats the slope of the line

Ohm's Law states that the electrical current, I in amperes, through a resistor is given by the formula 1=v/r where V is the voltage in volts and R is the resistance in ohms.

What is2+2 in mathematics?

What is - v+5+6v=1+5v

Least common denominator for equivalent fraction for 1/10

How many 3 inch cubes will fit in 8 ft container