Amanda solves the equation 6x+9=57. She gets the answer x=0.5. Do you agree with Amanda? Explain your answer.
2 answers:
Answer:x=8
Step-by-step explanation:
6x+9=57
-9 -9
6x=48
6×/6=48/6
×=8
Answer:
Step-by-step explanation:
6x + 9 = 57
6x = 57 - 9
6x = 48
x = 48/6
x = 8
no...I dont agree with Amanda.
I arrived at x = 8.....and this can be confirmed by subbing in 8 for x back into the original equation.
6x + 9 = 57......x = 8
6(8) + 9 = 57
48 + 9 = 57
57 = 57 (correct)
You might be interested in
Answer:
YES!
Step-by-step explanation:
564,938 -> 565,000
BRAINLIEST?
Answer: \sqrt[4]{xy^{2} }
Step-by-step explanation: Siplified
Answer:
201.06.................
The greatest common factor of 40&10 is 10
Yes, because it can be expressed as the quotient or fraction of two integers you
