Which number is prime? Choose each correct answer. 17 18 19 20 21 22 23

In which step below does a mistake first appear in simplifying the expression 0.5 (-12 + 6) - 3 (c + 4) + 10 (c - 5) ?

The counting numbers and their opposites along with zeros are?

I am a prime number between 30 and 40 Which number could I be is A31, B33, C36, D39

Tarryn is training for a triathlon. In a triathlon, athletes compete in three events: swimming, cycling, and running. She cycled 66.5 miles in 3.5 hours. If she cycled at a constant speed, how far did she cycle in 1 hour?

The scale in a drawing is 2 in.:8 ft. On the drawing, the room is 3 1/2 inches long. What is the length in feet of the actual room?

A bag of candy weighs 11 ¾ ounces. you get 1/8 of the bag. what is the weight of your share in ounces

Four family members compared their ages. Terell is 3 years younger than Danny. Danny is 1 year younger than Pablo. Pablo's age is ⅓ Shaniqua's age. How old is Terell if Shaniqua is 36 years old?

2 numbers greater than 19 that are divisible by 2, 3, 6 and 9

the area of a rectangular dog pen is 8 1/2 square feet. if the width is 3 2/5, what is the length, in feet?

6. Solve the compound inequality: 2t ≤ - 4 7t ≥ 49