Answer:
See below.
Step-by-step explanation:
x+3/9=5/9
-3/9 -3/9
x=2/9
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11+x=50
-11 -11
x=39
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2/9+x=8/9
-2/9 -2/9
x=6/9 or 2/3
-hope it helps
Mentally, they are numbers in which you can do mental math with since they are whole numbers
Answer:
217miles is how far he travels
Step-by-step explanation:
I did 62mph * 3 1/2 and got 217.
I'm unsure if this is correct but I tried my best in solving this!
X={6,-10} that is the answer
Answer:
Solution x = - 1
Step-by-step explanation:
3 / (2x+1) = 9 / 3x
Cross multiply
3(3x) = 9(2x + 1)
Distributive property
9x = 18x + 9
Subtract 18x from both sides
-9x = 9
Divide both sides by -9
x = -1
