Answer:
1
Step-by-step explanation:
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Answer:
So your question is?
Step-by-step explanation:
2.5x + 4y < = 60
its just a matter of subbing in ur answer choices and see which one does not work.
2.5(18) + 4(6) < = 60
45 + 24 < = 60
69 < = 60...incorrect
so the one that does not work is : 18 bags of chips and 6 jars of salsa
The percentage of revenue is 32% hope this helps!
Assuming in the second bracket, 3y is to the power of 4:
you put each power seperatly:
5y^4+(-3y^4)
-3y^3+6y^3
2y^2+(-4y^2)
-6y+-4y
5+(-8)
you get:
2y^4
3y^3
-2y^2
-10y
-2
so the answer is 2y^4+3y^3-2y^2-10y-2