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kifflom [539]
2 years ago
10

Which expression represents a number n increased by 18

Mathematics
1 answer:
liraira [26]2 years ago
4 0

Answer:

n+18

Step-by-step explanation:

A number n just means a variable n, and since we are increasing it (or adding to it), by 18, it is n+18

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The scale drawing of a rectangular room measures 10cm long by 6cm wide. The actual width of the room is 9 metres. What is the ac
Snezhnost [94]

Answer:

48 meters

Step-by-step explanation:

The first thing is to calculate the scale, since we know both widths it is possible:

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Given:

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y=-2x+5

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x=-2y+5

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Step 4: Substitute y=g(x).

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Hence, the inverse of the given function is g(x)=\dfrac{5-x}{2} and the graphs of these functions are shown below.

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