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2 years ago

2x - y = 2s 2x - 2y = 4s The lines whose equations are shown intersect at which point?

Mathematics

1 answer:

pentagon [3]2 years ago

3 0

The lines whose equations are shown intersects the point (0, -2s)

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How Do You Do This ? Please show work .

snow_tiger [21]

So basically you are going to line up your equations (already done). Next, you will just add each term. So x + 3x = 4x, then 2y - 2y = 0 (we wouldn't put anything) then 7 - 3 = 4
So then we have all of our terms figured out and will have 4x = 4 then divide 4x by 4 to get x alone and then you will also divide the four that is by itself by four to equal one. So, your answer is x = 1. I hope that helps!

5 0

3 years ago

[(3•2+5)2]2-4 12356789

Gelneren [198K]

Answer:

−49427112 us the correct answer

8 0

2 years ago

12х - 5 >3х^2 +5 I am confused how to solve this.

Agata [3.3K]

Answer (3 different forms):

1st Form:

$2+-\frac{1}{3} \sqrt{6}$

2nd Form:

$-\sqrt\frac{2}{3}+2$

3rd Form:

$\frac{6-\sqrt{6}}{3}$

$(\frac{6-\sqrt{6}}{3}),(\frac{6+\sqrt{6}}{3})$

Step-by-step explanation:

You can see that I put three different forms of answers, but they are all still equivalent answers. The reason why I got three different answers is because I put the inequality in three different calculators and they all got me different answers, but all three are still equivalent. The following three attachments are images of the three calculators that I used to solve.

Hope this helps and answers your question! :)

6 0

3 years ago

Help me fast please with these few questions?

amm1812

B, c, Friday, 1)-6/10 2)97/100 3)18/1 4)33/10 5) -17/8, rational number

3 0

3 years ago

Use the diagram to find the measures of all the angles, given that m∠2=159∘ PLEASE HELP!!!

Vladimir [108]

Answer:

Angle 1 = 21

Angle 3 = 21

Angle 4 = 159

Step-by-step explanation:

3 0

3 years ago