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3 years ago

X-4=10;4x+1=57i need to change the first equation into to the second equation.

Mathematics

1 answer:

cestrela7 [59]3 years ago

4 0

Is this what you mean this is what i understood.

X-4=10;4x+1=57

First equation solve for x.

X-4=10

Add 4 both sides

X=10+4

X=14

Second equation substitute your x answer into second equation to make both sides equal.

4x+1=57

4(14)+1=57

56+1=57

57=57

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3 years ago

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2 years ago

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3 years ago

Let L be the line parametrized by x = 2 + 2t, y = 3t, z = −1 − t. (a) Find a linear equation for the plane that is perpendicular

Elden [556K]

Answer:

Step-by-step explanation:

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The plane perpendicular to the line will have normal as this line and hence direction ratios of normal would be coefficient of t in x,y,z

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3 years ago

What is the value of p if the line that passes through (2,-4) and (p,8) has a slope of 1/2?

Irina18 [472]

Answer:

Step-by-step explanation:

(2,-4)....x1= 2 and y1 = -4

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slope(m) = (y2 - y1) / (x2- x1)

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so the value of p is 26

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3 years ago