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3 years ago

Simplify this algebraic expression completely 10y-3(y+5)

2 answers:

6 0

Expand the given expression.
10y - 3(y + 5) = 10y - 3y - 15

Collect terms n y together.
10y - 3y - 15 = (10 - 3)*y - 15
= 7y -15

Answer: 7y - 15

Sergeu [11.5K]3 years ago

4 0

Answer:

Step-by-step explanation:

7y-15

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If $1600 earned simple interest of $56.24 in 2 months, what was the simple interest rate? The simple interest rate is % (Do not

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Step-by-step explanation:

We know that for principal amount P , time period T and rate of interest $R\%$ , simple interest is given by $S.I. = \frac{P\times R\times T}{100}$ .

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