antmike31ox1v8e
09.12.2020 •
Mathematics
-4x + 10y
X=5
Y=7
Find the value of the algebraic expression
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Ответ:
50
Step-by-step explanation:
-20+70=50
Ответ:
Step-by-step explanation:
Given
Required
Solve
Collect like terms
Take LCM