Answer:
The answer of first question is (C)3
And second question is (B)0
If the answer helps you PLEASE mark me as brainliest
You would need to see the rest of the equation to plug in 7 for x. Treat it as y=equation and replace any x with 7.
Answer:
9 1/4 pounds because you add the two fractions together
The correct answer is maybe 3