3 years ago

Convert 4x+2y=-6 to slope intercept

Mathematics

1 answer:

Illusion [34]3 years ago

7 0

Answer:

I love algebra anways

the ans is in the picture so are the steps how got the ans

(hope it helps can i plz have brainlist :D hehe)

Step-by-step explanation:

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Jeremy's grandfather is four times as old as he is. If you add their ages together, you will get ninety. How old is Jeremy's gra

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Let Jeremy's age be x
if Jeremy's grandfather is four times as old as he is,grandfather's age is 4x
if the sum of their ages is 90, we have
x%2B4x=90
5x=90
x=90%2F5
x=18->Jeremy's age
Jeremy's grandfather will be 4x=4%2A18=72
answer:
D. 72

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Step-by-step explanation:

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Graph the linear equation. Find three points that solve the equation then plot them on the graph 3x-4y=-18

Mazyrski [523]

Answer:

point (0, 4.5)

point (-6, 0)

point (1 , 5.25)

Step-by-step explanation:

The first step is to introduce values of x to the function to obtain three points that belong to the equation $3x-4y = -18$

x = 0

$3(0) -4y = -18\\\\y = 18/4 = 4.5$

point (0, 4.5)

y = 0

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point (-6, 0)

x = 1

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point (1 , 5.25)

The graph of the function is shown in the attached image

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