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vredina [299]
3 years ago
7

What is the equation of the line will mark you brainliest

Mathematics
1 answer:
Delvig [45]3 years ago
5 0

so you're going to need to find the slope. in order to do that use (y2-y1)/(x2-x1)

(7-(-2))/(0-8)

simplify

9/-8

simplify -9/8

now using y=mx+b, we need to find b. so we can plug in the coordinates of (0,7) or (8,-2). let's use (8,-2) because it involves more math.

y=mx+b

-2=(-9/8)(8)+b

multiply (-9/8) by 8 to get -9

-2=-9+b

add 9 to both sides

7=b

so our equation is now

y=-(9/8)x+7

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Snezhnost [94]

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-4/5

Step-by-step explanation:

When you divide -4 from 5 you get -0.80

8 0
3 years ago
Help ASAP????? Please
galben [10]

Answer:

C. (-5,-1)

E. (10,2)

F. (15,3)

------------------

<u><em>hope it helps...</em></u>

<u><em>have a great day!!</em></u>

<u><em></em></u>

4 0
3 years ago
Solve it PLEASE c − 9.5 ≤ 9.5
vodka [1.7K]
C - 9.5 ≤ 9.5 + 9.5 ≤ + 9.5 C ≤ 19.0
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3 years ago
Could someone explain things like radicals with variables that are raised to powers. plz,
Setler79 [48]

When radicals (square roots) include variables, they are still simplified the same way. We just have to work with variables as well as numbers

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2) Bring any factor listed twice in the radicand to the outside

5 0
3 years ago
PLZ HELP ME!!
marissa [1.9K]

Answer:

200 trucks

Step-by-step explanation:

There's about 15 trucks in the 2nd row from the right. It looks to be about 1/2 the size of the rows to the left of it.

So based on that, I can assume, there are about 30 trucks in each of the 5 long rows, and both of the short rows would make up about another 30 trucks total. There are various trucks parked along the perimeter or between rows, so I estimated there would be about 20 of those based on 3 per row.

30 x 5 = 150 +30 = 180 + 20 = 200

3 0
3 years ago
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