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yan [13]
3 years ago
9

Helppp pleaseeeeeeeee

Mathematics
1 answer:
lisov135 [29]3 years ago
6 0

Answer:

2n - 7 = 3n - 3

Step-by-step explanation:

Just count the n's and the (-1)'s

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A truck can be rented from Company A for ​$150 a day plus ​$0.30 per mile. Company B charges ​$70 a day plus ​$0.50 per mile to
mina [271]
The answer would be be $70 plus the rest
5 0
3 years ago
What 4 1/2 meters equal to
max2010maxim [7]

Answer:

4 1/2 meters is equal to 4.5

Step-by-step explanation:

This is the correct answer to 4 1/2 meters. :)

7 0
3 years ago
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The area of Tracy's backyard is 1 1/3 acres she plants a garden that take up 1/3 of the backyard what area in acres of the garde
attashe74 [19]

Answer:

\frac{4}{9}\ acres

Step-by-step explanation:

step 1

we know that

The area of Tracy's backyard is 1\frac{1}{3}\ acres

Convert to an improper fraction

1\frac{1}{3}=\frac{3*1+1}{3}=\frac{4}{3}\ acres

step 2

To find the area of the garden, multiply the area of the backyard by 1/3

so

\frac{4}{3}(\frac{1}{3})=\frac{4}{9}\ acres

3 0
3 years ago
Sarah bought a lawnmower for $320. She signed up for the buy now pay later plan at the store with the following conditions: $100
marishachu [46]
Cost of the lawnmower bought by Sarah = $320
Amount of down payment made by Sarah = $100
Amount paid by Sarah in 12 months = (12 * 25) dollars
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Total amount paid by Sarah = (300 + 100) dollars
                                             = 400 dollars
Excess amount paid as interest by Sarah = (400 - 320) dollars
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Actual yearly rate of interest paid by Sarah = (80/320) * 100 percent
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So 25% yearly interest was paid by Sarah. The correct option is option "C".
4 0
3 years ago
Simplify x + 2 + x + 2 + x + 2 + x + 2 + x + 2 + x + 2 + x + 2 + x + 2 + x + 2. Write in simplified form, giving reasons. Someon
Oksanka [162]

easiest thing to do is combine like terms. There are 9 2's, which means 9(2) which equals 18. Now for the X's. There are 9 X's meaning (9)x which is 9x. This all makes up

18+9x

hope this helps

6 0
3 years ago
Read 2 more answers
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