della has 10 pencils for every 8 books she has. If Della has 12 books, how many pencils does she have

3X + y = 2 solve for y

A colony of ants carried away 24 of your muffins. That was 4/5 of all of them. With how many did you start?

Find 0.04% of 214,568 to the nearest tenth. type your answer here save/check answers

Kim has 4 apples and what's the give 2 to Johnson how many apples left

Is the measurement grater than 100 inches?8 ft 6 inches yes or no

Michale is traveling from San Francisco to Houston this morning. The flight will take 4 3/10 hours to complete. If the airplane travels 368.8 miles per hour, how many miles will the airplane travel? Explain

What is the correct first step to solving the equation x^2=10-3x

Y + 1 = - 7 (x+1) write an equation in slope intercept form

1+1+1+2+3+5+5+7+8+8+8+8+8+8+8+8+8•110

A cyclist rides her bike at a speed of 10 miles per hour. What is this speed in kilometers per hour? How many kilometers will the cyclist travel in 4 hours? In your computations, assume that 1 mile is equal to 1.6 kilometers.