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Andre45 [30]
3 years ago
14

Which equation has (2, -1) as a solution. ;p

Mathematics
1 answer:
vovikov84 [41]3 years ago
6 0

Answer:

None.

Step-by-step explanation:

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-2x+15y =-32<br>7x - 5y=17​
solmaris [256]
-2x+15Y=0
7x-5y=0

This is the answer I got it hope it helps
4 0
3 years ago
PLEASE HELP
Alecsey [184]
The number to which a base is raised to is called the _exponent_ This tells you how many times to multiply the base together.
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3 years ago
Find the missing value to the nearest whole number. sin17∘=x/7
wlad13 [49]

Answer:

2

Step-by-step explanation:

sin 17° = x/7

(sin 17°) 7 = (x/7)7

x = sin 17° (7)

x = 0.292371704722737 (7)

x = 2.046601933059157

x ≈ 2

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2 years ago
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cestrela7 [59]
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2 years ago
What is the slope of the line that passes through the points (1,7) and (-4,-8)?
Aleksandr [31]

Answer:

D. 3

Step-by-step explanation:

To find the slope of a line, we can use the equation y2-y1/x2-x1=m or slope.

All we can do now is insert the values of the points into the equation.

-8-7/-4-1=m

-15/-5=m

3=m

Thus, the slope is 3.

Hope this helps!

5 0
2 years ago
Read 2 more answers
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