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3 years ago

Which equation is true for the value x = 15?

Mathematics

2 answers:

deff fn [24]3 years ago

7 0

Answer:

2x-15=15

where x=15

2(15)-15=15

30-15=15

hram777 [196]3 years ago

3 0

Answer:

2x-15=15

where x=15

2(15)-15=15

30-15=15

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X^2 + 11x + 28 = 0 please help gotta make this longer

RideAnS [48]

Answer:

x= -7 x = -4

Step-by-step explanation:

x^2 + 11x + 28 = 0

What two numbers multiply to 28 and add to 11

7*4 = 28

7+4 =11

(x+7) (x+4) =0

Using the zero product property

x+7 =0 x+4 =0

x= -7 x = -4

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3 years ago

You damage your car and it will cost $2,700 to repair. You have a $500 deductible. How much will the insurance company pay? A.$5

artcher [175]

Answer:

After finding the money we were short with, we find that Option-b, that is, $2200 is the correct option.

Step-by-step explanation:

Given that the cost to repair the damaged car is $2700. We have $500.

Insurance company is a company that gives the payment of someone's valuable items when they are lost or get damaged. For example, home insurance, car insurance, life insurance and much more.

Here we can see that we are short with $2700 - $500 = $2200.

So, to complete the payment, insurance company will pay $2200.

Clearly, the correct option is Option-b.

For more explanation, refer the following link:

brainly.com/question/33585

#SPJ10

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2 years ago

What number is in the ten-thousandths spot of pi?

Nesterboy [21]

Answer:To figure out the value you have to look at all of the numbers from right to left. You start with the ones place and get prgressively bigger going up by a multiple of 10 each time. So you have the ones, tens, hundreds, thousands, ten thousands, etc. In the number in your example, you have 3 ones, 4 tens (or 40), 1 hundred or (100), 0 thousands, and 5 ten thousands (50, 000). You can write the number in expanded form to help you figure out the value. 50,000 + 100 + 40 +3.

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Step-by-step explanation:

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3 years ago

If you double the lengths of a rectangle what can you say about the new area of it.

Natasha_Volkova [10]

Answer:

The answer is B: The area of the new rectangle is double it's original size

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3 years ago

Which number is composite? 53,81,41,47,31 a. 31 b. 81 c. 41 d. 47

Eduardwww [97]

answer

B 81

explanation

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3 years ago