Answer:
-3
Step-by-step explanation:
f(x)=-2x+7
f(5)=-2×5+7
=-10+7
=-3
15: the red tiles are triangle, blue tiles are pentagons
Answer:
Angle F
Step-by-step explanation:
They are not like terms. So false.
5x^2y is not the same as 7xy^2 because the exponent is on different variables.
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