Answer:
125y³?
Step-by-step explanation:
Expand (5y)³
5³y³
Calculate 5 to the power of 3 and get 125
125y³
Hope this helps
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Answer:
heyyyyyy
Step-by-step explanation:
X+y=10, x=10-y
4(10-y)+6y=332
solve the next parts yourself
Substitution is to use one variable to express another variable in order to eliminate one variable in the original equation
Answer:
Bottom right graph
Step-by-step explanation:
