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BigorU [14]
1 year ago
4

Convert the standard form equation to slope- intercept form. 6x+2y=-14

Mathematics
1 answer:
ZanzabumX [31]1 year ago
5 0

Answer:

y = -3x - 7

Explanation:

To convert the standard form equation to the slope-intercept form, we need to isolate the y. So, subtracting 6x from both sides, we get:

6x + 2y - 6x = -14 - 6x

2y = -14 - 6x

Finally, dividing by 2, we get:

\begin{gathered} \frac{2y}{2}=\frac{-14-6x}{2} \\ y=-7-3x \end{gathered}

So, organizing the terms, we get that the slope-intercept form is:

y=-3x-7

Where -3 is the slope and -7 is the intercept.

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John translated parallelogram ABCD using the rule (x,y)→(x+3, y−2). If angle A is 110° and angle B is 70°, what is the degree me
Alekssandra [29.7K]
The translation is not changing the angles, because the all the points were moved 3 units to the right and two units down, so all the lines preserved their slopes.

Then if the angles A and B were 110 and 70 the images preserve the same angles.
7 0
3 years ago
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Dilbert and Donna had a combined gross income of $227,300 in 2009. When filing their federal income tax return with the Married
elena55 [62]

Answer:

28% - APEX VERIFIED

Step-by-step explanation:

3 0
4 years ago
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A theater charges $25 for adults and $15 for children. When the price of a child's ticket increases to $18 next year,the cost fo
Ilia_Sergeevich [38]
Given:
tickets for adults - 25
tickets for kids - 15
initial cost - 450
increase in tickets for kids to - 18
cost after increase - 480

let x be number of adults and y be number of kids

25x + 15y = 450
25x + 18y = 480

subtraction:

25x + 15y = 450
<u>-25x - 18y = -480</u>
 0      - 3y = - 30
         y = -30/-3
         y = 10

There are 10 kids.

25x + 15y = 450
25x + 15(10) = 450
25x + 150 = 450
25x = 450 - 150
25x = 300
x = 300/25
x = 12

There are 12 adults.

All in all there are 12 adults and 10 kids.

to check:
25x + 15y = 450
25(12) + 15(10) = 450
300 + 150 = 450
450 = 450

25x + 18y = 480
25(12) + 18(10) = 480
300 + 180 = 480
480 = 480
4 0
4 years ago
00291545189 as a fraction??
katovenus [111]
00291545189/1 im not sure what you are asking lol
8 0
3 years ago
Your brother is 1/3 your age. Your sister is 4 years older than your brother. Your sister is 9 years old. Write and solve an equ
kati45 [8]

Answer:

Your age(a) is 15 in this case.

If your brother is 1/3 of your age, that means multiply your brother's age by 3

Your sister is 9, and is 4 years older than your brother. In that case, we now know that your brother is 5

With that information, we can put this into a valid equation.

------------------------------------------------------------------------------------------------------------

<em>turn 1/3 into a flipped fraction, 3/1 which is equal to 3</em>

<em>your brother's age is 5, so the first value would be 5</em>

<em>5 times 3 is 15, so that means a is 15</em>

5 * 3/1 = 15

7 0
2 years ago
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