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Vikentia [17]
3 years ago
15

Evaluate the expression when r = 3. 15r

Mathematics
1 answer:
Liula [17]3 years ago
8 0

Answer:

45

Step-by-step explanation:

Because if you replace the r with 3, it would be 15(3).

15(3) is the same as 15 × 3.

15 × 3 = 45

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Answer: the correct option is A

Step-by-step explanation:

Cost of the bus is $25000. She took a loan of $25000 to be paid of in 5 years at an interest rate of 7%.

The formula for simple interest is expressed as

I = PRT/100

Where

I = interest

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From the information given,

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Therefore

I = (25000 × 7 × 5)/100 = 875000/100

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3 0
3 years ago
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Answer:

Step-by-step explanation:

On a grid,

go to the middle, aka 0,0

move left 4 times, but stay on the same line. Then draw that line up and down on the -4 of x.

sorry if this isn't clear

6 0
3 years ago
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Answer:

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x=−4

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2 years ago
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3 0
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