7th grade math help me plz..

1. Add the numbers

8y+2y+7+11

2.Combine like terms

8y+2y+18

10y+18

hope this helps im not too good at math..

yes

step-by-step explanation:

give me the question

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in mathematics, a constraint is a condition of an optimization problem that the solution must satisfy. there are several types of constraints—primarily equality constraints, inequality constraints, and integer constraints. the set of candidate solutions that satisfy all constraints is called the feasible set.

hoped i'm right lol