Answer:
9r
Step-by-step explanation:
4r+9r-11r+7r
Combine like terms
13r -11r+7r
2r+7r
9r
Answer:
C because h is increasing at -0.5,3
She will have enough for the cat and dog food.the 6 cat food bags will be $108
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Am I right
If its wrong I'm Really sorry