How many times smaller is 2 * 10^-10 than 4 * 10^-9?

The formula for glue says to add 55 ml of hardener to each containet of resin. How much hardener should be added to 14 containers of resin?

With a coupon, you can get a pair of shoes that normally costs $84 for only $72. What percentage was the discount?

Make x the subject of the formula a=b (1-x)

What is the y-intercept in the following equation: y=-4x-5

Sarah walked at a speed of 3 miles per hour. beneta rode her bicycle at a speed of 9 miles per hour. they both traveled the same distance, but it took Sarah 4 more hours than it took beneta. how many hours did it take Beneta? 2,3,4 or 6 hours

How many solutions does the following equation have? - 14 (z-5) = -14z+70-14 (z-5) = -14z+70

What is 5+-1/3 in fraction form

Solve the equation - 4h 16 = - 16 for h. a. - 10 b. - 8 c. - 7 d. 8

Can you solve this in slope intercept form M = - 2/3; (3, 4)

Explain what it means to divide 5 by 1/4