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Diano4ka-milaya [45]
3 years ago
11

(2n-9)-5(-2.4n+4) please help!

Mathematics
1 answer:
motikmotik3 years ago
8 0

(2n - 9) - 5(-2.4n + 4) =

The first set of parentheses is unnecessary, so we just drop them.

= 2n - 9 - 5(-2.4n + 4)

Now we distribute -5 by the second set of parentheses. Each term in the parentehses is multiplied by -5.

= 2n - 9 + 12n - 20

Now we combine like terms.

= 2n + 12n - 9 - 20

= 14n - 29

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Orville staples is a painter who earns 30,000 a year. he is single and claims 3 allowances
babunello [35]

Using the information in the table given, the Gross pay, deductions and net pay for Orville staples are :

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1.) Gross pay, total amount earned prior to tax = $30,000

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The Federal income tax = $25 per week  (3 allowances claimed)

Total FIT = $45 × 52 = $2340

3.) <u>Social security tax</u> :

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4.) <u>State tax</u> :

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5.) <u>Local tax</u> :

1.5% × 30,000 = $450

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Learn more :brainly.com/question/24919039

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