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3 years ago

I need help please!!!

Mathematics

2 answers:

nikdorinn [45]3 years ago

6 0

Answer: 15a+8b

Step-by-step explanation:

lana66690 [7]3 years ago

5 0

Answer:

15a + 8b

you multiply 2 by the numbers in the parantasis so our new equasion will be 10a + 6b +5a +2b. You can only add numbers that have THE SAME VARIABLE. So 10a+5a=15a and 6b+2b=8b so our answer is 15a+8b

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Step-by-step explanation:

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3 years ago

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Kaylis [27]

Answer:

Step-by-step explanation:

We need a system of equations here. The first equation is that 3L boxes + 5s boxes (L = large and s = small) = 88 kg so

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3 years ago