Carlos kept track of how much cereal he ate for two months and found that he ate 208 ounces of cereal in that time. How many pounds is that? (16 ounces = 1 pound)

A. 6.5 pounds
B. 13 pounds
C. 26 pounds
D. 3,328 pounds

ok then what happened.

the answer for the second equation is (4,0)

a and c

for infinitely many solutions we require both left and right sides to be equal

distribute and simplify

a

14 - 8x = 20 - 8x - 6 = 14 - 8x ← both sides equal so infinite solutions

b

6x - 54 = 6x - 54 + x = 7x - 54 ← not equal

c

4x + 16 = 4x + 10 + 6 = 4x + 16 ← both sides equal so infinite solutions

d

5x - 40 + 10 = 5x + 10

5x - 30 = 5x + 10 ← not equal

(4x+15)^2

step-by-step explanation:

factor using the perfect square rule