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topjm [15]
2 years ago
8

Simplify 2x + 2y - x + 4 - 1 + 3x + 2y + 7

Mathematics
2 answers:
xxTIMURxx [149]2 years ago
8 0
4x + 4y + 10..........
Degger [83]2 years ago
4 0
Add all the like terms together
4x+4y+10
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Use integers to represent the values in the statement. The highest elevation in a country is Mt. Snowy with an altitude of 17,31
Lena [83]

Answer:

A)+17311 represent the value in the statement.

B)-237 represent the value in the statement.

Step-by-step explanation:

A) The highest elevation in a country is Mt. Snowy with an altitude of 17,311 feet.

Elevation is in the positive direction

So, the positive integer will represent the given situation

So, The highest elevation in a country is Mt. Snowy with an altitude of +17311

Thus +17311 represent the value in the statement.

B)The lowest elevation in the country is Green Valley with an altitude of 237 feet below sea level.

Below the sea level means negative direction

So, the negative integer will represent the given situation

So, The lowest elevation in the country is Green Valley with an altitude of - 237 feet below sea level.

Thus -237  represent the value in the statement.

7 0
3 years ago
3⋅f(−4)−3⋅g(−2)= -27
Reil [10]

Answer:

3⋅f(−4)−3⋅g(−2)= -27 is g = -9/2 +2f

Graph the line using the slope and y-intercept, or two points.

Slope:

6 0
3 years ago
The measure of angle B is 839, and the measure of angle C is 420.
Usimov [2.4K]

Answer: C. 55 degrees

8 0
3 years ago
What is the answer to this ?
likoan [24]

-25x + 40

Step-by-step explanation:

-8 (4x-5) + 7x

-32x + 40 + 7x

-32x +7x + 40

-25x + 40

8 0
3 years ago
Read 2 more answers
What is Y increased by 22
Shalnov [3]

Answer:

y+22

Step-by-step explanation:

I think you meant the variable as lower case, sorry if I misinterpreted, but...

<em>Increased by  </em>just means addition. so y <em>increased by  </em>22 would translate to y+22.

Hope I helped :)

~Sunflower UwU

4 0
3 years ago
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