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3 years ago

Toby is forming and solving equations.

Mathematics

1 answer:

iogann1982 [59]3 years ago

3 0

Answer:

$\frac{1}{2}y * (y + 3) = y^{2}$

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Will Mark Brainlest Help Please ,,,,

insens350 [35]

$\\ \sf\longmapsto 2x+y=2$

$\\ \sf\longmapsto 2x=2-y$

$\\ \sf\longmapsto x=\dfrac{2-y}{2}\dots(1)$

And

$\\ \sf\longmapsto x+1=y+2$

$\\ \sf\longmapsto x=y+2-1$

$\\ \sf\longmapsto x=y+1$

Put the value

$\\ \sf\longmapsto \dfrac{2-y}{2}=y+1$

$\\ \sf\longmapsto 2-y=2(y+1)$

$\\ \sf\longmapsto 2-y=2y+2$

$\\ \sf\longmapsto 2-2=2y+y$

$\\ \sf\longmapsto 3y=0$

$\\ \sf\longmapsto y=\dfrac{0}{3}$

$\\ \sf\longmapsto y=\infty$

Put in eq(1)

$\\ \sf\longmapsto x=\dfrac{2-y}{2}$

$\\ \sf\longmapsto x=\dfrac{2-\infty}{2}$

$\\ \sf\longmapsto x=\dfrac{2}{2}$

$\\ \sf\longmapsto x=1$

5 0

3 years ago

Read 2 more answers

What fraction represents the sum of 1/5 + 1/5 + 1/5

Drupady [299]

Answer:

0.6=6/10=3/5

Step-by-step explanation:

0.2+0.2+0.2

0.6

The tenth place wich means 6/10

Simplify by which gives you 3/5

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3 years ago

Plz help and explain plz

Serhud [2]

Answer:

4=????????????

Step-by-step explanation:

4 0

3 years ago

Help pls. I don’t understand.

Vsevolod [243]

Answer:

If I'm correct, the answer should be triangle one. Hope I could help, and someone please correct me if I'm wrong. <3

Step-by-step explanation:

I did 6+7 which gave me 13. That should make it a right angle

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3 years ago

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The Carry All Backpack Company realizes a profit of $28 on each backpack sold. Which type of equation is the most suitable for d

BaLLatris [955]

Answer: B Linear

Step-by-step explanation:

It wouldn't be exponential because there isn't exponent, and it won't be rational because there is no fraction, and it is not quadratic. Hope this helps :)

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3 years ago