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Tasya [4]
4 years ago
15

Number 35 Plz someone help me in this problem ❤️

Mathematics
1 answer:
Free_Kalibri [48]4 years ago
7 0
Greetings!

This can be solved by creating an algebraic equation:
8.75(30)+11x=400

Solve for x.
262.5+11x=400
Add -262.5 to both sides.
(262.5+11x)+(-262.5)=(400)+(-262.5)
11x=137.5
Divide both sides by 11.
(11x)/11=(137.5)/11
x=12.5

You must work 12.5 hours as landscaper to earn $400 a month.

Hope this helps.
-Benjamin
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Answer:

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Step-by-step explanation:

8 0
3 years ago
Given that (7, -6) is on the graph of f(x) , find the corresponding point for the function f(x+2)
ivolga24 [154]
<h3>Answer: (5, -6)</h3>

The point (7,-6) means x = 7 and y = -6 pair up. Recall that y = f(x). So if y = -6, then f(x) = -6 as well when x = 7. So f(7) = -6

Compare f(7) with f(x+2). We see that x+2 = 7 must be true. Isolate x by subtracting 2 from both sides

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The new x coordinate is x = 5. The y coordinate stays the same.

If we were to plug x = 5 into f(x+2), we would get

f(x+2) = f(5+2) = f(7) = -6

The input x = 5 leads to the output f(x+2) = -6

Visually, the point (7,-6) has been shifted 2 units to the left to land on (5,-6)

6 0
3 years ago
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Mandarinka [93]
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