Answer:
Yes they equal eachother beacuse the math teacher told me that they do
Step-by-step explanation:
so first you see pattern look up lok down then answer the question
Answer:
2x+7y
Step-by-step explanation:
<u>3x</u>+5y<u>-x</u>+2y =
<u>3x-x</u> = 2x
5y+2y = 7y
3x+5y-x+2y = 2x+7y
16x-15-9x=13
7x-15=13
+15 +15
x=4
Step-by-step explanation:
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