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RideAnS [48]
3 years ago
11

Evauate 15 divide by r minus 1 when r = 5

Mathematics
2 answers:
kiruha [24]3 years ago
8 0
The Answer is 2 because 15 divided by r (5) is 3 and 3 minus 1 is 2
Alik [6]3 years ago
4 0
15 divided by 5 equals 3

3 minus 1 equals 2

so your answer would be 2 :)
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What two numbers multiply to 108 and add to -39?
Gelneren [198K]
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3 years ago
Carys is checking her tax bill for the last year .the tax rates were as follows: no tax on the first 11000 of earnings .earnings
faust18 [17]

Answer:

$7,440.

Step-by-step explanation:

We have been given the tax rates as follows:

$0-$11,000 = No tax.

$11,000-$43,000 = 20%.

$43,000-$150,000 = 40%.

Earnings over $150,000 = 45%.

Since last year Carys earned $45,600, so we will have to find the tax paid by her for 11,000-43,000 at rate of 20%, then the tax for amount over 43,000 at the rate of 40%.

\text{The amount of tax paid by Carys for 11000-43000}=\frac{20}{100}\times (43,000-11,000)  

\text{The amount of tax paid by Carys for 11000-43000}=0.20\times (32,000)

\text{The amount of tax paid by Carys for 11000-43000}=6400

\text{The amount of tax paid by Carys for the amount over 43000}=\frac{40}{100}\times (45,600-43,000)

\text{The amount of tax paid by Carys for the amount over 43000}=0.40\times (2600)

\text{The amount of tax paid by Carys for the amount over 43000}=1040

\text{The total amount of tax paid by Carys}=6400+1040

\text{The total amount of tax paid by Carys}=7440

Therefore, Carys paid an amount of $7,440 in tax.

6 0
3 years ago
Read 2 more answers
-6x -(3x)= what's the answer to this please help me .
sleet_krkn [62]

-6x -(3x)

Pretend that there is a -1 in front of the bracket

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mutiply the bracket by -1

(-1)(3x)= -3x

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Answer: -9x

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3 years ago
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ratelena [41]
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3 years ago
USE The two Approches, Find<br>The lCM OF 48, 60,72​
Aliun [14]

answer it is right at right write L.C.M

5 0
2 years ago
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