Draw a diagram of x + 3 and a diagram of 2x when x is 1.
Draw a diagram of x + 3 and a diagram of 2x when x is 2.
Draw a diagram of x + 3 and a diagram of 2x when x is 3.
Draw a diagram of x + 3 and a diagram of 2x when x is 4.
When are x + 3 and 2x equal? What is the value of x?
Do 4x and 15 + x have the same value when x is 5?
Are 4x and 15 + x equivalent expressions?
Do 2b + b and 3b have the same value when b is 1, 2, and 3.
Do 2b + b and 3b have the same value for all values of b?
Are 2b + b and 3b equivalent expressions?
80% of x is equal to 100.
Find x.
Jada’s dog was 5 and 1/2 inches tall when it was a puppy. Now her dog is 14 and 1/2 inches taller than that. How tall is Jada’s dog now?
Lin picked 9 and 3/4 pounds of apples, which was 3 times the weight of the apples Andre picked. How many pounds of apples did Andre pick?