What is the solution of the inequality z+2<8?
A. Z<4
B. Z<6
C. Z=6
D. Z<10

Lorne subtracted 6x3 – 2x + 3 from –3x3 + 5x2 + 4x – 7. use the drop-down menus to identify the steps lorne used to find the difference.

The measures of the legs of a right triangle are 15m and 20m . what is the length of the hypotenuse

Frank has a devised a formula for his catering business that calculates the number of meatballs he needs to prepare. the formula is m=4a+2c, where c=number of children; m=number of meatballs; a=number of adults. how many meatballs are required for a party of 10 adults and 5 children?