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dangina [55]
4 years ago
14

3x + 5y + 7x - 3y Simplify

Mathematics
1 answer:
sweet-ann [11.9K]4 years ago
4 0
Combine like terms so you end up with 10x+2y
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I say the answer is B. Bland

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4 years ago
Please help! Which of the following would result in an integer?
podryga [215]

Answer:

B

Step-by-step explanation:

Cube root of 27 is 3, which is in integer

5 0
2 years ago
What is 60 divided by 1.79
Marizza181 [45]
--->33.5195530726257
3 0
4 years ago
This table represents the number of inches, n, a plant grows after m, months in a new pot.
Yuki888 [10]

Answer: Slope = 5/4

y-intercept = 2

Step-by-step explanation:

We have the table:

Months, m            Plant height in inches, n

0                           2

2                           4.5

4                            7

6                            9.5

We want a linear relationship to represent this table.

A linear relationship can be written as:

y = a*x + b

where a is the slope and b is the y-axis intercept.

For a line that passes through the points (x1, y1) and (x2, y2), the slope can be written as:

a = (y2 - y1)/(x2 - x1).

In this case we can select any pair of points, for example, i will choose the first two:

(0, 2) and (2, 4.5)

Then the slope is:

a = (4.5 - 2)/(2 - 0) = (2.5/2) = 1.25 = 5/4

Then our line can be written as:

y = (5/4)*x + b

To find the value of b, we can replace the values of any of the points in the equation, for example, i will use the point (0, 2) or x = 0, y = 2.

2 = (5/4)*0 + b

2 = b

Then our equation is:

y = (5/4)*x + 2.

Slope = 5/4

y-intercept = 2

8 0
3 years ago
The room shown below right is 14 ft by 10 ft. Find the dimensions of each piece of furniture to the nearest tenth . 16))
DENIUS [597]

Answer:

Follows are the solution to this question:

Step-by-step explanation:

Please find the image file of the question:

The dresser dimension is:

L= 6.0 \ feet\\\\ W= 3.0 \ feet

The bed dimension is:

L = 7.1\  feet\\\\W = 5.7\  feet

 The table dimension is:

L = 2.8 \ feet\\\\W= 2.8 \ feet

6 0
3 years ago
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