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gizmo_the_mogwai [7]
3 years ago
15

Simplify: 3a + 5a 20points

Mathematics
1 answer:
Ber [7]3 years ago
7 0

Answer: 8a

Step-by-step explanation:

3a + 5a

8a

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Answer:

The vertical change between two points is called the rise, and the horizontal change is called the run. The slope equals the rise divided by the run: Slope =riserun Slope = rise run . You can determine the slope of a line from its graph by looking at the rise and run.

Type of Slope: Visual Description

Undefined: vertical

Negative: downhill.

<em>What Does The Slope Of A Line On A Graph Mean?</em>

Slope describes the steepness of a line. The slope of any line remains constant along the line. The slope can also tell you information about the direction of the line on the coordinate plane. Slope can be calculated either by looking at the graph of a line or by using the coordinates of any two points on a line.

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The table represents the interest rates, r, at various years and the corresponding median house value, v. What does the slope of
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The answer is c. v=2.4r+154. v is the dependent variable, and r is the independent variable. From the equation above, if we increase r by 1 unit, v will increase by 2.4 (154 doesn't affect because it's always a constant). The unit of r is %, while the unit of v is thousand, therefore if we increase interest rate by 1%,  the median house value increases by 2.4 thousand.
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Thomas can go to school and ice cream parlor on the bus and his bicycle. In how many ways can he reach the school and parlor?
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Step-by-step explanation:

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Answer:

The area of the kite is 56\ cm^{2}

Step-by-step explanation:

we know that

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4 years ago
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