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3 years ago

write an equation in slope-intercept form of the line that passes through the points (-2,3) and (2,7)

Mathematics

1 answer:

olga nikolaevna [1]3 years ago

7 0

Your equation is y= x + 5

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Mathematical Statement Justification

olya-2409 [2.1K]

Answer:

Step-by-step explanation:

1. Given mathematical statement

$4x+3=x+5-2x$

So,

$\begin{array}{cc}4x+3=x+5-2x&\text{ Given}\end{array}$

2. Rewrite it as

$4x+3=x-2x+5$

So,

$\begin{array}{cc}4x+3=x-2x+5&\text{ Commutative property of addition}\end{array}$

3. Combine like terms $x$ and $-2x:$

$4x+3=-x+5$

So,

$\begin{array}{cc}4x+3=-x+5&\text{ Combine like terms}\end{array}$

4. Add $x$ to both sides:

$4x+3+x=-x+5+x\\ \\5x+3=5$

So,

$\begin{array}{cc}5x+3=5&\text{ Addition property of equality}\end{array}$

5. Subtract 3 from both sides:

$5x+3-3=5-3\\ \\5x=2$

So,

$\begin{array}{cc}5x=2&\text{ Subtraction property of equality}\end{array}$

6. Divide both sides by 5:

$x=\dfrac{2}{5}$

So,

$\begin{array}{cc}x=\dfrac{2}{5}&\text{ Division property of equality}\end{array}$

6 0

3 years ago

Read 2 more answers

Find the measure of angle N. A. 150° B. 8° C . 90° D. 294°

oee [108]

Answer:

$\angle N=150\degree$

Step-by-step explanation:

The sum of interior angles of a 5-sided polygon is 540 degrees.

We sum all the angles to get:

<M+<L+<N+<O+<P=540

90+90+(17x+4)+(18x+6)+(10x-10)=540

45x+180=540

45x=540-180

45x=360

x=8

N=18*8+6

$\angle N=150\degree$

8 0

3 years ago

5 plus the difference of 9 and 4

irakobra [83]

So first, you subtract 9 and 4, which gives you 5. Then, you add that to 5. That gives you 10.

6 0

3 years ago

Dalia bought a few swirl marbles and divided it equally among four of her friends and her brother, Jake. While playing, Jake los

Licemer1 [7]

Answer:

45÷5=9-2=7 is this the equation took so long but got the right answer

3 0

3 years ago

HURRRYYY I WILL MARK BRAINLIEST!

OLga [1]

You need to type the same equation that’s shown above of the text box. If there’s still a technical issue, let me know, and I’ll try to help!

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2 years ago