Nick weighs 3 times as much as his brother jack. Both weights are whole numbers. The sum of their weights is less than or equal to 160 pounds. What is the greatest possible weight in pounds for each person

Solve for 1/3 (x+2) = 2/3x+4

Which expression is not equal to 1/16

Subtract. Your answer should be a polynomial in standard form. (4p2 - 3r + 2) - (=p2 - 3r) =

Simplify this expression 2a-1+8b-12b+7a-12

Dion practiced the long jump he jumped 3.05 meters, 2.74 meters, and 3.3 meters what was the average length of dion jumps

Find the quotient of ' (16t^2-4) / (8t+4) '

The Science Club has 35 members, 10 girls and 25 boys. What is the ratio of girls to boys in the Science Club? A. 2:1 B. 2:5 C. 5:2

The cost of petrol rises by 2 cents a liter. last week a man bought 20 liters at the old price. This week he bought 10 liters at the new price. Altogether, the petrol costs $9.20. What was the old price for 1 liter?

1. Which equation represents the linear graph? A) y = 2x - 4 B) y = 2x + 4 C) y = 4x - 2 D) y = 4x + 2

Mary has $500 in her account. She makes a $350 withdrawal, deposits $100, and then gets charged a $20 fee. How much does she have in her account? A) $180 B) $230 C) $290 D) $340