If x=12, Solve: 5(x+7)

Answer as guest — Start Free Practice Test to earn Practice PointsHow to earn pointsAsk a question+3Answer a question+1Someone answers yours+1Your Q gets upvoted+1Pioneer bonus (first 5)+5, ask questions & climb the leaderboard!

A 67
B 144
C 95
D Cannot be determined

Show answer and explanation

Answer: C. 95

Put x = 12: first add inside the bracket, 12 + 7 = 19, then multiply, 5 x 19 = 95. Option a, 67, wrongly adds 7 after multiplying only 12.

Answering after opening this box earns no Practice Points.

4 answered 100% got it right

Rules for asking and answering

If x=12, Solve: 5(x+7)

More questions like this