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3 years ago

Use the graph to solve the system of linear equations. x+y=5 y – 2x = -4

Mathematics

1 answer:

Romashka [77]3 years ago

3 0

Y=-x+5
Y=2x-4
X would be your slope
Y intercepts would be (0, 5) , ( 0,-4)
Formula i used was Y=Mx+B

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Find x: 1) 2x= 1/8 2)3x multiplied by 9= 81

Rainbow [258]

$= 2x = \frac{1}{8 } \\ = x = \frac{1}{2 \times 8} \\ = x = \frac{1}{16}$ $3x \times 9 = 81 \\ 3x = \frac{81}{9} \\ x = \frac{9}{3} \\ x = 3$

Heres your answer girlfriend ♥️♥️

Have you followed me when I answered your last question???

6 0

3 years ago

Please help anyone thank you

Lesechka [4]

Plug in the values for x and y to check.

-6>8-10
-6>-2

Final answer: False
This is because -6<-2. Remember that for negative numbers, the number with the greater absolute value is less.

6 0

3 years ago

Read 2 more answers

how to round this because i am confused: 132 how did we get 11.5 isn't it supposed to be only 11 because 2 is less than 3 so 11

Romashka [77]

Answer:

110

Step-by-step explanation:

132.

if it is 4 or lower it goes down if its 5 or more u round up. see its simple

3 0

3 years ago

Can anyone help me pls on this worksheet?

Natali [406]

Answer:

c, b, c, a, b, c, c, a, b, a, b, d, c, d, d, b, c, a, d, b. i hope this will be all correct.

5 0

2 years ago

HELP ASAP PLEASE THANK YOI!

vekshin1

<u>Answer:</u>

$\bf -4$

<u>Step-by-step explanation:</u>

The slope can be found using the following formula:

$\boxed{\mathrm{slope =} \frac{y_2 - y_1}{x_2 - x_1}}$ ,

where $(x_1, y_1)$ and $(x_2, y_2)$ are the coordinates of two known points.

We can take the points: (-3, 12) and (-2, 8).

Substituting these values into the formula:

$\mathrm{slope =} \frac{12 - 8}{-3 - (-2)}$

= $\bf -4$

Learn more about using the slope formula at:

brainly.com/question/27747743

7 0

1 year ago