Hey there!
To solve this, divide the numbers 54 and -9 . . .
54 divided by -9 = -6 <------------
(-6) x -9 = 54
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d = -6
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Hope this helps you.
Have a great day!
Answer:
A, B, C, D, and E
Step-by-step explanation:
We can setup an equation for this.
Boys to Girls = 2:7
Boys = x
Girls = 250+x
Setup the ratio
x:(250+x) = 2:7
x / (250+x) = 2/7
7x = 500+2x
7x-2x = 500
x = 500/5 =100
There are 100 boys at the concert
To make the problem easier, I’m going to convert these to improper fractions.
A woman is 36/7 inches taller and she’s 463/7 inches tall. Her daughter is (463/7) - (36/7) inches tall. 463-36 is 427. She is 427/7 inches tall or 61 inches tall.
Answer C
Step-by-step explanation:
