3 years ago

What is the solution to this system of equations?

1 answer:

7 0

Step-by-step explanation:

hope it can work for you mark me as brain liest

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Dahasolnce [82]

Answer:

Step-by-step explanation:

7+8=15

15 x 3 = 45

45/9=5

7 0

2 years ago

trapecia [35]

I believe it is 204 hopefully this helps

5 0

3 years ago

MatroZZZ [7]

x is -4 and y is 15

$3x + y = 3 \\ 2x + y = 7 \\ \\ 3x + y = 3 \\ - 2x - y = - 7$

$x = - 4 \\ \\ y = 12 + 3 \\ y =15$

good luck

5 0

4 years ago

Dafna1 [17]

A=77
A=l*w
l=2w+3
2w^2+3w=77
w=5.5
A=5.5l
/5.5
l=14
So 14*5.5

8 0

4 years ago

OLEGan [10]

Answer:

$\sqrt{89}$

Step-by-step explanation:

$\sqrt{ {(7 - 12)}^{2} + {(1 - ( - 7))}^{2} }$

$\sqrt{ {( - 5)}^{2} + {8}^{2} }$

$\sqrt{25 + 64}$

$\sqrt{89}$

8 0

2 years ago