Line k is parallel to line I.

which angle is congruent to <4

For f(x)=2x+3 and g(x)=x^2- 8 find (f+g) (x)

Tom drove 206 miles in 3.9 hours. estimate his average speed.

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?