Answer:
blue ray and dvds
Step-by-step explanation:
Answer:
Step-by-step explanation:
3y+5y=8y
8y=7(divide 8 in both sides to get y)
y=7/8
x+2y=3...but we already know the value of y, so substitute 7/8 to y
x+2(7/8)=3
x+14/8=3
x=3-14/8
=1.25
Answer:
Step-by-step explanation:
Answer:
7/8 to the 7th power
Step-by-step explanation:
Answer:
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Step-by-step explanation:
