Is the total surface area of a cone with radius 15 inches and the slant height is 25 inches.

answer: a.

step-by-step explanation: the answer is a. because, you need to converge the fractions to find a solution.

i think is g(1)=-1.

hope that i can

in the attachment.   i didn't see your choices.   the word which means there is choices.

step-by-step explanation:

(x,y)

x tells you how much left or right you go from the origin

y tells you how much down or up you go from the origin

so for example (-3,2), you go left 3 and up twice. i denoted which of the ordered pairs is which in my graph.