Refer to the given expression: - 6x + 9 - 12 + 8x + x

a) How many terms are in the expression?

b) Identify the variable.

c) Identify the coefficients.

d) Identify the constants.

e) Simplify the expression above.

a sirrr welcome byee ...

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.