2/7x - 2/5x = 8
multiply both sides by 35
= 10x - 14x = 280
combine 10x and 14x
= -4x = 280
divide both sides by -4
x= -70
Answer:
its 5
Step-by-step explanation:
cause 2 divided by 30is 15 minus 10 its 5
Answer: 0.5 and 0.25
Step-by-step explanation: You have to divide the number by 2 to get to the next term.
Answer:
Candace has $57.5 and Amar has $37.5.
Step-by-step explanation:
x+(x+20)=z
x+20=y
x+y=z
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2x+20=95
2x=95-20
2x=75
x=75/2
x=37.5
37.5+20=y=57.5
Answer:
s = 15 over 2 (15/2 fraction) or 7.5
