with explenation

given f(x) = x + 11 and g(x) = 3x , what is f(5)+ g-2 ?

a 16

b 10

c 22

d-6

given f(x) = -8x+5 and g(x) = 10x + 2 , what is f(x) - g (x) ?

a 2x - 3

b 2x + 7

c 18x - 3

d 18x + 7

Which sentence describes why polygon mnop is congruent to polygon jklp? a. polygon jklp maps to polygon mnop through a translation. b. polygon jklp maps to polygon mnop through a rotation. c. polygon jklp maps to polygon mnop through a dilation. d. polygon jklp maps to polygon mnop through a stretch.

Using two or more complete sentences, describe how you can find a vector parallel to b=-2,3

An appliance store sells lamps at $95.00 for two. a department store sells similar lamps at 5 for $250.00. which store sells at a better rate