I NEED HELP FAST!! can someone please answer these questions for me!
2 answers:
Answer:
error in step 1
Step-by-step explanation:
Multiply through by 2 to clear the fraction
x + 18 = 8(2x - 6) - 18x
[ Eleanor made the error in not multiplying - 9x by 2 ] ← ←
x + 18 = 16x - 48 - 18x
x + 18 = - 2x - 48 ( add 2x to both sides )
3x + 18 = - 48 ( subtract 18 from both sides )
3x = - 66 ( divide both sides by 3 )
x = - 22
Answer:
i dont know im sorry , give me 10 minites
Step-by-step explanation:
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Answer:
33/100 =.33
Step-by-step explanation:
3^2 = 9
9/9 = 1
1 + 12 = 13
This is based on the Order of Operations.
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Answer: 720.3
Step-by-step explanation:
First you divide 6.4 by 9.8 then you divide by 470.40 to get 720.3
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The length of the entire rope is 64 inches as when it is cut into four pieces one is 16 therefore when multiplying 16 by four you should get the length of the entire rope which is 64.
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