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2 years ago

Put the following equation of a line into slope-intercept form, simplifying all fractions. 18x + 3y = -21

Mathematics

2 answers:

Evgesh-ka [11]2 years ago

5 0

Answer:

y= -1/6x -7

Step-by-step explanation:

18x+3y=-21

first find y intercept

18(0)+3y=-21

/3 /3

y intercept is -7.

next find slope

18x+3y=-21

-3y -3y

18x=-3y-21

slope is -1/6

so the answer is y=-1/6x-7

kupik [55]2 years ago

4 0

Answer:

y=-6x-7

(You write the equation in slope-intercept for (y=mx+b).

Then you go from there, subtracting when needed.)

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2 years ago

Read 2 more answers

-4(4-x)=4/5(x+16) I need help

Dominik [7]

Answer:

x=9

Step-by-step explanation:

−4(4−x)=4/5(x+16)

(−4)(4)+(−4)(−x)=(4/5)(x)+(4/5)(16)(Distribute)

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2 years ago

Put the following equation of a line into slope-intercept form, simplifying all fractions. 18x + 3y = -21 ​

Put the following equation of a line into slope-intercept form, simplifying all fractions. 18x + 3y = -21