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rosijanka [135]
3 years ago
9

-2x+y=8 help is needed​

Mathematics
2 answers:
Maurinko [17]3 years ago
4 0

Answer:

y=2x+8

Step-by-step explanation:

Gnesinka [82]3 years ago
3 0

Answer:

y=2x+8

Step-by-step explanation:

you move the 2x to the other side of the equation which makes its switch signs

You might be interested in
What is the quadruple of 2-2
ValentinkaMS [17]

Answer:

Please check the explanation below.

Step-by-step explanation:

As we know that quadruple is basically a fourfold amount or number.

For example,

The quadruple of 6 is 24.

4 x 6 = 24

Similarly, the quadruple of 10 is 40.

4 x 10 = 40

Now, let me solve your query.

Given the expression

2 - 2

as

2-2 = 0

so

we have to determine the quadruple of 0.

i.e.

4 x 0 = 0

Therefore, 0 is the quadruple of 2-2 (or 0).

I hope, it has cleared your concept.

3 0
2 years ago
Use the graph to estimate the solution to the system of equations shown.
Finger [1]
<h3>Answer:  D. x= -5 1/2, y= -3 1/4</h3>

==============================================================

Explanation:

The solution occurs where the two lines intersect. From this intersection point, draw a vertical line upward until you reach the x axis. We arrive somewhere between -5 and -6. A good estimate is to say that we're at the midpoint, so x = -5 & 1/2 is one possible estimate

Since only choice D has this x value, this must mean choice D is the answer. The y coordinate of y = -3 & 1/4 seems to fit as well since we can draw a horizontal line from the point of intersection to the y axis, and arrive somewhere just a little below -3.

6 0
3 years ago
1/5(x-2)=1/10(x+6) and <br> 0.35(x+4)=0.25(x-6) please
Mekhanik [1.2K]

Answer:

1) x=10   2) x= -7.25

Step-by-step explanation:

Im not sure

3 0
2 years ago
Please help I need to finish this
Orlov [11]
Try B i’m pretty sure it’s that answer
6 0
2 years ago
Can anyone help me with this?<br> Thank you
Sergeeva-Olga [200]

1. 3,6

2. 5,6

3. 4,5

(branliest will be appreciated and thanks)

8 0
3 years ago
Read 2 more answers
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