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7nadin3 [17]
3 years ago
12

Y=4x+7 y=-3x alive by graphing

Mathematics
1 answer:
Allisa [31]3 years ago
7 0
Not sure what alive by graphing means, but these are the equations on a graph. Red is y=4x+7 and blue is y=-3x.
:^)

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What are the six regions of the united states
Lina20 [59]

Answer:

New England.

Mid-Atlantic.

The South.

Mid-West.

The Southwest.

The West.

Step-by-step explanation:

6 0
3 years ago
PLEASE HELP FAST!!!!!!!!!!!
san4es73 [151]

Answer:

First expression         8y +4x +10

Second expression    7x-3y +6

If you want to combine both expressions: 5y +11x +16

Step-by-step explanation:

Like terms are the terms which have same variables and powers/roots.

Example: 7x and 2x are like terms because the variables are both "x". So we can combine in 9x

In an expression, only like terms can be combined. We combine like terms to shorten and simplify algebraic expressions, so we can work with them more easily. To combine like terms, we add the coefficients and keep the variables the same

10y + 3x + 10 + x -2y  

10y-2y=8y          3x+x=4x

so         8y +4x +10

3x - y + 4x + 6 - 2y

3x+4x=7x              -2y -y = -3y

so  7x-3y +6

4 0
3 years ago
A right triangle has one angle that measures 30°. What is the measure of the other acute angle?
Leto [7]

Answer:

60 degrees

Step-by-step explanation:

We know that a right triangle is 90 degrees

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90 degrees - 30 degrees (known angle) = 60 degrees (unknown angle)

Therefore the unknown angle is 60

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6 0
3 years ago
Solve for x: one over five (5x + 12) = 18 (5 points)
atroni [7]

Step-by-step explanation:

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3 0
3 years ago
Read 2 more answers
How much is -1/4 is 1 1/3?
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4 option

Step-by-step explanation:

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