2 years ago

Which letter is at position (2 , -7)?

1 answer:

4 0

Answer:

Z!!!!!!!!!!!!!!!!!!!

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aniked [119]

Slope = (y2-y1)/(x2-x1)
(3+1)/(2-0) = 4/2 = 2
The slope is 2

3 0

2 years ago

zlopas [31]

Answer:

Step-by-step explanation:

425-250=175

175/250=0.7

70%

3 0

2 years ago

Mariulka [41]

So you subtitute y=3x into
2x+y=15
so
2x+(3x)=15
add like terms
5x=15
divide both sides by 5
x=3

subtitute x=3 into first equation (y=3x)
y=3(3)
y=9

3 0

3 years ago

Oliga [24]

Yes they are both of the sizes are the same

4 0

2 years ago

Vikentia [17]

The temperature after 7 hours is -2° F

Explanation

At 3 p.m the temperature was 12° F

Then , the temperature began to drop 2° F every hour.

So, the total temperature dropped in 7 hours will be: $(2*7)=14$ ° F

Now, for finding the temperature after 7 hours, we need to subtract the "temperature dropped" from the "initial temperature".

Thus, the temperature after 7 hours $=12-14= -2$ ° F

3 0

2 years ago