3 years ago

What is the y coordinate in the solution for the system of linear equations below

Mathematics

1 answer:

Natali5045456 [20]3 years ago

5 0

Answer:

y=6

Step-by-step explanation:

use elimination by making the ys opposite in value and eliminating them from the equation so there is only variable:

-3x+2y=6

2(4x-y=2)

-3x+2y=6

8x-2y=4

Combine like terms and divide by 5 on both sides.

5x=10

x=2

Plug x in to find y:

4(2)-y=2

8-y=2

y=6

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3 years ago

for a stem competition julienne constructed a model rocket the rocket can reach an average height of 545 ft. Find the difference

zhenek [66]

We have the following table:
545-534.2 = 10.8
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3 years ago

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vovikov84 [41]

Answer:

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Step-by-step explanation:

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3 years ago

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mario62 [17]

Answer:

24.012

Step-by-step explanation:

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2 years ago

Corbin made a scale model of the San Jacinto Monument. The monument has an actual height of 604 feet. Corbin's model used a scal

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Answer: 6.04 inches

Step-by-step explanation:

The actual height of the monument = 604 feet

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the height of the Corbins model = 6.04 inches

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