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makkiz [27]
3 years ago
7

What is the solution to the linear system of equations?

Mathematics
1 answer:
notsponge [240]3 years ago
3 0
The answer is C

you would isolate x in the first equation then substitute it in to the second equation and solve for y. then plug y in to the first equation.
You might be interested in
Point R is on line segment QS. Given QS = 16 and QR = 9, determine the length RS.
Marina86 [1]

Answer:

The length RS = 7

Step-by-step explanation:

Here, we are interested in determining the length of RS

Let’s have the line segment arranged as follows;

Q R S

where QR = 9 and QS = 16

From the arrangement, we can deduce that;

QS = QR + RS

Thus;

RS = QS - QR

RS = 16 -9

RS = 7

3 0
3 years ago
Which type of lines passed through points (-5, -5), (-3, 3) and (7, 9), (5, 3) on a grid
UkoKoshka [18]

I think the answer is Parallel.

5 0
3 years ago
Help please, what's the interquartile range?​
natta225 [31]
The interquartile range is 6.

Q3-Q1=IQR
17-11=6
5 0
3 years ago
Oh lord pls help asap
zepelin [54]

Answer:

1.1(for infinity) or 0.9

Step-by-step explanation:

it depends if you do 90/100 or 100/90

90/100 = 0.9

100/90 = 1.1(for infinity)

so sorry i couldn't figure out specifically what to divide but i hope both of these answers helped you!

4 0
3 years ago
Find slope of given two points <br> (-14,3) (7,-9)
Vesna [10]

Answer:

5/4

Step-by-step explanation:

(y2 - y1) / (x2 - x1)

(-9 + 14) / (7 - 3)

5/4

6 0
3 years ago
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