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3 years ago

Which equation is the equation of the line, in point-slope form, that has a slope of 2 and passes through the point (−8, 1)?

Mathematics

2 answers:

Artemon [7]3 years ago

4 0

Answer:

The second one

Step-by-step explanation:

With the given info, the formula of the equation would be:

y = 2x + 17

When you expand the following options and put everything except the y on the right side, you get the second answer

Alik [6]3 years ago

4 0

Answer: y - 1 = 2 (x + 8)

Using slope- intercept formula:
y - 1 = 2(x - (-8)
y - 1 = 2 (x+8)

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julsineya [31]

Answer:

Step-by-step explanation:

6 0

3 years ago

An aircraft has a total time in service of 468 hours. The Airworthiness Directive given was initially complied with at 454 hours

Georgia [21]

Answer:

440 hours

Step-by-step explanation:

In this case the aircraft has completed one cycle of service in the first 454 hours of service. Then making the difference between the hours of service and the hours of the first cycle we have:

Hours of the second cycle= Total time in service- time Airworthiness Directive

=468-454=14

Then we have 14 hours of service and need to accumulate the rest to complete 454. It is

454-14=440

Then we need to accumulate 440 hours additional to complete the Airworthiness Directive .

6 0

3 years ago

Divide £2400 into the ratio 5:7

sergiy2304 [10]

Answer:

£1000, £1400

Step-by-step explanation:

Sum the parts of the ratio 5 + 7 = 12 parts

Divide the amount by 12 to find the value of one part of the ratio.

£2400 ÷ 12 = £200, thus

5 parts = 5 × £200 = £1000

7 parts = 7 × £200 = £1400

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3 years ago

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Gnoma [55]

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3 years ago

What is 6 minus 4 over seven

aalyn [17]

5 3/7 .. do you need to show your work?

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