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Katen [24]
2 years ago
9

What is (f+g)(3) for functions f(x)=2x+210 G(x)=2x+125

Mathematics
2 answers:
sashaice [31]2 years ago
3 0

Answer:

347

Step-by-step explanation:

2(3) + 210 = 216

2(3) + 125 = 131

216+131 = 347

Natasha2012 [34]2 years ago
3 0

Answer:

The function f(x) = 2x + 210 represents the number of calories burned when exercising, where x is the number of hours spent exercising. The function g(x) = 2x + 125 represents the calorie deficit that occurs when following a particular diet, where x is the. number of hours spent exercising.

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Write the equation of the line parallel to 5x + y = -2 that goes through the point (2, -3).​
gladu [14]

Answer:

y = -5x + 7

Step-by-step explanation:

Slope-Intercept Form: y = mx + b

Step 1: Define

5x + y = -2

Random point (2, -3)

Step 2: Rewrite

y = -5x - 2

m = -5

Step 3: Write parallel line

y = -5x + b

-3 = -5(2) + b

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7 = b

y = -5x + 7

8 0
2 years ago
I can't figure it out​
kap26 [50]

Answer:

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Step-by-step explanation:

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8 0
3 years ago
Find the measure of an angle between 0 and 360 coterminal with -323
Roman55 [17]
I hope this helps
<span>372° - 360° = 12°</span>
7 0
2 years ago
What is a whole number between the square root of 27 and the square root of 39
Vinvika [58]
That number would be 6.
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8 0
3 years ago
Which expression is equivalent to One-fifth (150 x minus 80 y + 50 minus 50 x minus 25 y + 20)?
nekit [7.7K]

Answer:

150 x - 80 y + 50 - 50 x - 25 y + 20

<em><u>Arranging </u></em><em><u>like </u></em><em><u>terms </u></em>

150 x - 50 x -25 y - 80y + 50 + 20

100x - 105 y + 70

<h3>5 ( 20x - 21y + 14) </h3>
5 0
1 year ago
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