Given that r cannot equal 0 and r=5w=7a, find the value of r-w in terms of a

110 is 60% of what number?

Y varies directly as x. y = 52 when x=4. Find y when x = 10. y= (Simplify your answer.)

What is The slope of (3,-4); m=6?

the Honda Civic would cost $15 plus $0.50 per mile driven. the Ford Focus would cost $25 plus $0.25 per mile driven. how many miles must you drive for the Honda Civic to be the better option

A vehicle uses 1 tablespoon of gasoline to drive 125 yards. How many miles can the vehicle travel per gallon? Round your answer to the nearest mile.

5) 6 (5a - 2) < 108 -1 0 1 2 3 4 5 6 7 8 9

What is x + 8 =.5?

6+18p-5=8p+13-2 slove for p

Find the product of 5/12 and 3/8. express your answer in simplest form.

Explain how to find the measures of the sides of a parallelogram if you know the measure of one side and the perimeter.