Four and a half metres into centimetres?
2 answers:
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The slope of the linear function is negative. Then the correct option is B.
<h3>What is the slope?</h3>The slope is the ratio of rising or falling and running. The difference between the ordinate is called rise or fall and the difference between the abscissa is called run.
The graph of a linear function is shown.
From the graph, as the value of x is increasing then the value of y is decreasing. Then the slope is negative.
Then the correct option is B.
More about the slope link is given below.
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2(b-5)+7b-4
Solve 2(b-5) to get 2b-10
Combine your like terms 2b-10+7b-4
Solve 2b+7b to get 9b
Solve -10+(-4) to get -14
So your answer is
9b-14
Solve 2(b-5) to get 2b-10
Combine your like terms 2b-10+7b-4
Solve 2b+7b to get 9b
Solve -10+(-4) to get -14
So your answer is
9b-14