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2 years ago

If the equation of the line is y=1/2x-3 find the x-coordinate of the point whose y coordinate is 5

Mathematics

1 answer:

Vladimir79 [104]2 years ago

4 0

Answer:

x coordinate=-10

Step-by-step explanation:

i used the same equation but changed the y-int. i also used desmos (graphing calculator)

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Answer number 8 please I’m begging u

Andrews [41]

Answer:

Probability - spinner 1

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Step-by-step explanation:

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2 years ago

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vichka [17]

Answer:

Step-by-step explanation:

sailboat A was going 8 ft per second, 40/5=8

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3 years ago

Read 2 more answers

Please help with these questions thank youu!!

Masteriza [31]

$\\ \rm\Rrightarrow 2y=x-4$

$\\ \rm\Rrightarrow y=x/2-2$

m=1/2

Parallel lines have equal slope

Equation in point slope form

$\\ \rm\Rrightarrow y-4=1/2(x-1)$

$\\ \rm\Rrightarrow 2y-8=x-1$

$\\ \rm\Rrightarrow x-2y+7=0$

$\\ \rm\Rrightarrow 1/2y-3x=2$

$\\ \rm\Rrightarrow 1/2y=3x+2$

$\\ \rm\Rrightarrow y=6x+4$

Parallel lines have equal slope

Equation of line

$\\ \rm\Rrightarrow y-6=6(x+2)$

$\\ \rm\Rrightarrow y-6=6x+12$

$\\ \rm\Rrightarrow 6x-y+18=0$

$\\ \rm\Rrightarrow 1/k x+5=3y\implies y=x/3k+5/3$

m1=1/3k

$\\ \rm\Rrightarrow y=(2/k+3)x-6/(k+3)$

m2=2/k+3

Slopes remain same

$\\ \rm\Rrightarrow \dfrac{1}{3k}=\dfrac{2}{k+3}$

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8 0

2 years ago

Note: Enter your answer and show all the steps that you use to solve this problem in the space provided.

babymother [125]

Answer:

Answer:

Total number of cards = 32(4) or y=32(4)

Roberto had 128 cards.

Step-by-step explanation:

Consider the provided information.

Part (A)

He gave his four friends 32 baseball cards each.

Let the number of cards he have before giving them to his friends is y.

This can be written as:

y = 32(4)

Part (B)

Now solve the above equation as shown.

y = 32(4)

Multiply 32 with 4

y = 128

Hence, Roberto had 128 cards.

4 0

3 years ago

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kifflom [539]

Answer:

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2 years ago