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beks73 [17]
3 years ago
15

What is 3a + 7 -2a -4 simplified?

Mathematics
1 answer:
sammy [17]3 years ago
4 0

Answer:

3a-2a+7-4

a+3

Step-by-step explanation:

like and unlike terms arranging

and add and subtraction

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\mathrm{Slope}=\frac{y_2-y_1}{x_2-x_1}

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substituting the point (0, -2) and the slope m=2 in the slope-intercept form to determine the y-intercept i.e. 'b'.

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