The ratio is 10:14 or 5:7 which is the ratio of boys to girls!
Answer:
Each pair of socks cost $4.55
Step-by-step explanation:
14*.30=4.2
14+4.2=18.2
18.2/4= 4.55
Answer:

Step-by-step explanation:

Move 2x to left hand side and change it's sign
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Collect like terms
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Divide both sides of the equation by 4
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Calculate
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Hope I helped!
Best regards!!
Answer:
A. |x|=9 D. -|-x|=-9 F. |-x|=9
Step-by-step explanation:
a. |9|=9
D. -|9| = -9
F. 9=9