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baherus [9]
3 years ago
5

Can you help me solve -4x+y=6-5x-y=21​

Mathematics
1 answer:
rusak2 [61]3 years ago
4 0

Answer:

x = -3, y = -6. (-3,-6)

Step-by-step explanation:

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How to evaluate:<br> 16% of 575<br><br> 102% of 750<br><br> 80 is 25% of what number?
tekilochka [14]
Multiply 575 by .16
Multiply 750 by 1.02
25% is 1/4 of 100% so multiply 80 by 4. 
7 0
3 years ago
Mikal is proving that AE ≅ CE .
sergiy2304 [10]

The reason that this represent in Mikal’s proof regarding the triangle is SAS.

<h3>How to illustrate the triangle?</h3>

It should be noted that a triangle is a shape that has three sides and angles.

The SAS implies the side angle side. It shows that any two sides and angles that are included between the sides of an angle are equal to the other two sides.

Learn more about triangles on:

brainly.com/question/1058720

#SPJ1

6 0
2 years ago
PLEASE HELP ASAP!!! Will give brainliest!
elena-s [515]

10^6 = 1,000,000

10^2 = 100

1,000,000 / 100 = 10,000

 so 8.76x10^6 is 10,000 times greater than

7 0
4 years ago
Suppose y is inversely proportional to x. When x=20, then y=4. Find y when x=35.
Ierofanga [76]
~ : to represent sign of proportionality
y ~ 1/x
y = k/x
x=20, y=4
4 = k/20
k = (20×4) = 80
y = 80/x
x=35, y = 80/35 = 2.29
The proportional constant k = 80
The function is: y = k/x
The new value of y is: 2.29

Hope it helped!
6 0
3 years ago
I want the solution, please<br>​
Savatey [412]

Answer:

7 and 7

Step-by-step explanation:

1*13=13

2*12=24

3*11=33

4*10=40

5*9=45

6*8=48

7*7=49: This is the peak

3 0
3 years ago
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