Which equation has an infinite number of solutions? A. 12 = 3y
B. 8 + 5 = 21
C. 2x + 7 - 2x = 7
D. 4p - 4 = 4p + 4

Not b not a  not d so C

Step-by-step explanation:

the answer is the option b

the range is all real numbers

step-by-step explanation:

we know that

the absolute value parent function is equal to

see the attached figure to better understand the problem

so

a. it is v-shaped > is true

b. the range is all real numbers > is not true

because the range is the > [0,∞)

all real numbers greater than or equal to zero

c. it goes through the origin > is true

d. the domain is all real numbers > is true

step-by-step explanation: