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3 years ago

2/3y - 2/5 =5 PLS HELP

Mathematics

1 answer:

antiseptic1488 [7]3 years ago

4 0

2/3y- 2/5 =5

add 2/5 on both sides:

2/3y = 5 + 2/5

Combine the fraction:

2/3y = 5 2/5

Write in improper Fraction:

2/3y = 27/5

Divide both sides by 2/3:

y = 27/5 ÷ 2/3

Change divide fraction to multiplication fraction:

y = 27/5 x 3/2

y = 81/10

Write in mixed number:

y = 8 1/10

Answer: y = 8 1/10

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Step-by-step explanation:

Perhaps you want to use the points (t, P) = (4, 150) and (6, 160) to find the parameters P0 and k in the equation ...

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Comparing this to the desired form, we see that ...

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