X+6y=9,-x+2y=-15 use addition to solve systems

A bicycle store costs $3850 per month to operate. The store pays an average of $40 per bike. The average selling price of each bicycle is $150. How many bicycles must the store sell each month to break even?. (type a whole number)

3 4/9 + 5 1/3 11 1/5 + 2 1/2 7 4/5 + 1 9/10 10 3/4 + 15 1/3 7 1/2 + 6 1/3

Noah says: I am thinking of a number, When I subtract 17 and multiply the answer by 8, I get 32. What is Noah's number?

Brett runs a concession stand at the baseball park. The table shows the relationship between pounds of ground meat, m, and the number of hamburger patties, p.

2 Quarts 2 Liters __is larger than___ (about __cups larger) explain how you did this

What is the surface area of 10cm 15cm and 10

If there are 15 fish in a tank and two died and 4 swam away how many fish are there left

The list below shows the items Ethan and his friends bought for lunch. 2 sandwiches for $6.29 2 burgers for $7.79 1 bowl of soup for $4.99 4 drinks for $1.39 They paid 6% tax. They then paid a tip that was about twice the amount of the tax they paid.

If RON becomes 181514 what becomes 122122? A. CAB B. LUV C. DOT D. TEA

If 3x - y = 12, what is the value of ? A) 212 B) 44 C) 82 D) The value cannot be determined fron information given