A total of 822 tickets were sold for the school play. They were either adult tickets or student tickets. There were 72 more student tickets sold than adult tickets. How many adult tickets were sold?

Find the common difference of the arithmetic sequence. - 6,-10,-14,-18, ...

Is (-1,2) a solution of y=-5x+7

A map has a scale of 1/2 inch to 4 miles. The shortest distance between two cities on the map measures 8 inches. If d represents the shortest distance between the two cities, what is d? A. 16 mi. B. 32 mi. C. 64 mi. D. 72 mi.

Kareem purchased several packs of gum to place in gift baskets for $1.26 each. He spent a total of $8.82. How many packs of gum did he buy?

Brian measures the lengths of three insects. the first insect is 3/4 inch long. the second insect is 3/8 inch long. the third insect is 3/6 inch long. write the fractions in order from greatest to least.

Which expression is equivalent to (1/16) ^-4? The answer choices are A) (-16) ^4 B) 16^4 C) 4 square root 1/16 D) - (1/16) ^-4

Efren leaves home at 9A. M. and walks 4 miles per hour. His brother, Gregory, leaves half an hour later and runs 8.5 miles per hour in the same direction as Efren. Predict the time at which gregoary will catch up to efrens.

Which inequality correctly compares two of these times? A) 54.05 > 54.15 B) 54.5 54.05 D) 54.1 < 54.05

17 : 4520 = what is the product

50 - (-33) = ? Solved and Show work