If a+b+c=-6 and x+y+z=3 what is - 5z-5y-7b-5x-7a-7c

How many times can 12 go into 8

It costs $23.40 for a pack of 6 padlocks. Find the unit price in dollars per padlock. If necessary, round your answer to the nearest cent.

9.842 x 10d = 9,842 when d =

The new number, 550, is 200 more than the original number. What is the approximate percent change?

Sarah, Juan, are on the track team. Last week, Sarah ran 8.25 miles, Juan ran 11.8 miles, and Larry ran 9.3 miles. How many miles did they run altogether?

the rope Roz brought with her camping gear is 54 inches long. Roz needs to cut shorter pieces of rope that are each 8 inches long. what is the possible number of pieces Roz can cut?

Which is the graph of the function f (x) = x3 + x2 + 4?

35 babies were recently born at Gwinnett Medical Center. If 13 of them were girls, what is the percentage of boys born? Round your answer to the once place

My sister left 1/2 on the counter. My best friend and i decided to eat the rest. if we cut what was left into equal parts, what fraction of pizza did we each eat.

2 rolls of quarters (40 coins to a roll)