If you multiply Erin's age by 4 and subtract 13, you will get the same number by adding 17

to her age. How old is Erin?

Vinny is serving punch to guests at a party. He has 2/3 of a gallon of punch, and he pours 3/64 of a gallon into each guest's cup, filling each to the top. At the most, how many guests' cups can he fill to the top?

What is 0.18 x 0.06 as a decimal

Explain how to determine if the number is a solution to the equation. 56 = 8n for n = 6

3.0035 into a fraction

5x-2 (x-2) = -7+5x-1 What does x equal?

Find the percent increase for the given original and new quantities in parts a through c. a. Original quantity: 100 New quantity: 106 b. Original quantity: 10 New quantity: 16 c. Original quantity: 50 New quantity: 56 a.

What is - x^2+12x-32 in standard form?

Simplify the given equation. 5x + 2 (x - 3) = - 2 (x - 1) 7x-3 = - 2x-1 7x - 6 = - 2x + 2 7x-6=-2x-2

Which value of the makes / dfrac{8+h}{10}=1 10 8+h =1start fraction, 8, plus, h, divided by, 10, end fraction, equal, 1 a true statement?

What is 45 rounded to nearest ten