On a number line what does it mean when it said find the ratio of DH to CE when D=30 H=70 C = 20 and E = 40

The table below shows the number of ants in an ant farm on different days. The number of ants doubles every 10 day

Find the GCF (Greatest Common Factor) of 64 and 144

Sadie bought 4 packages of napkins and 2 packages of cups. which item had more in each package? how many more? Sadie's Party Supplies item Number Plates 30 Napkins 28 Cups 24

Use the distributive property to rewrite 9 (10+x)

How many ounces go into a pound

Whats 300 times 400? then add 500

Tina's swimming lesson started at 5:30 P. M. and ended at 6:25 P. M. How long did the swimming lesson last?

Solve - 1/2x>8 graph solution

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