Alice's stamp collection was 75% of the size of Raymond's. After Alice sold 40% of her stamps and Raymond sold 20% of his stamps, Alice had 140 fewer stamps than Raymond. How many stamps did Alice sell?

What is 86x65=? Bc I don't know!

Which expressions are equivalent to 74-3x-3) ? Select two options. 10-5-x-21 0-7X-7 (3) 6*x-21 06*x-4 71-x) + 7 (3)

Trevor spent $27 an now he has no money left. he had what number before his purchase

If the right triangular prism shown has a volume of 15 cubic inches, what is the height of the triangular base of the prism, H? A. 12 in. B. 6 in. C. 4 in. D. 3 in.

Type a proposition involving p, q, r and s that is true just when at least two of the propositional variables are true.

Daniel works at a nearby electronics store. He makes a commission of 15% on everything he sells. If he sells a laptop for 293.00 how many money does Daniel make in commission

The label on the car's antifreeze container claims to protect the car between - 30C and 130C. To convert Celsius temperature to Fahrenheit temperature, the formula is C = 5/9 (F-32).

Simplify the expression 3 (9+4x-5)

Paige was counting her change. she counted six pennies and two times as many dimes as pennies. she also counted three nickels and forty times as many quarters as nickels. How much money did Paige have. Explain how you got your answer.

What is the slope-intercept form of y + 6 = 2 (x + 2) ?