What is the greatest number of right angles a triangle can contain?
O A. O
O
B. 3
O c. 1
OD.2
SUBMIT

Agrocery store has 12 lb of trail mix that is 10% banana chips. the store's manager would like to add banana chips to bring the new mix up to 25% banana chips. write and solve a system of equations to find out how many pounds of banana chips manager needs to add.

Use the elimination method to find the solution to the system of equations. 2x - 3y = -9 -x + 3y = 6

Abike shop sells you a bicycle for $63 and a helmet for $21. the total cost is 150% of what the shop spent originally. how much did the shop spend originally? how much profit did the bike shop earn by selling the bicycle and helmet to you ?