3 years ago

Math 7 Review:Question 4

1 answer:

Serga [27]3 years ago

5 0

Answer: 315/15 gallons

Step-by-step explanation:

You have to divide 315 by 15

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8090 [49]

Answer:

(0,-2)

Step-by-step explanation:

First we find the equation of the line passes through $(-3,-5)$ and $(7,5)$ .

The slope of the line is

$m=\frac{5-(-5)}{7-(-3)}\\=\frac{10}{10}\\=1$

So by the point slope formula the equation of the line is

$y-5=1(x-7)\\y=x-7+5\\y=x-2$

When $x=0$ we have $y=0-2=-2$ .

Therefore the line joining the two points cuts the y-axis at (0,-2).

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2 years ago

nikdorinn [45]

Step-by-step explanation:

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3 years ago

-BARSIC- [3]

Answer:I dont belive i know

Step-by-step explanation:

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3 years ago

kumpel [21]

I have 0 idea sorry

8 0

3 years ago

tamaranim1 [39]

I think... 1500

Step-by-step explanation:

multiply 30 and 25 then times 750 as your answer by 2 to get 1500

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3 years ago