If Isaac has 21 green marbles and 7 blue marbles and wants to make equal groups with none left over, what is the greatest number of groups he can make?

45% off of 42.70 as a a porportion how much do you save

What was the most common rating in the 26-35 age group?

Trevor earns $6 for each meter of fishing net he repairs. He repaired 250 centimeters of net on friday and 450 centimeters on Saturday. How much money did he earn? Explain

Identify the hypothesis of the statement if x+4=5 then x=1

Candace is finding 67 x 2. She thinks the product is 124. Find and correct her mistake.

What were Greek tyrants like?

Is 4b²+40b+20 a perfect square

Moving forward a negative distance is the same as moving backward a positive distance. a. True b. False

Brandon has saved $75. He goes to hot topic to buy a belt that costs $18 and some graphic t-shirts that cost $24 each.

Decrease 48 by 25% what is the decrease or increase of the question