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ryzh [129]
2 years ago
9

Write an algebraic expression for each verbal description.

Mathematics
1 answer:
BaLLatris [955]2 years ago
7 0

Step-by-step explanation:

3r + (9 + 2r + 1)

this can be simplified :

3r + (9 + 2r + 1) = 3r + 2r + 9 + 1 = 5r + 10

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Find the slope, or rate of change, from the following tables:<br><br><br> Please help me
emmasim [6.3K]
The first one, the slope is 5.


the second one, the slope is 2/3.
4 0
3 years ago
Please I need your help ASAP
kondor19780726 [428]

Answer:

b

Step-by-step explanation:

4 0
3 years ago
Read 2 more answers
I REALLY NEED HELP IF YOU CAN PLEASE SHOW WORK SO I CAN UNDERSTAND
Evgesh-ka [11]

Answer:

G

Step-by-step explanation:

The number of total bottles sold on that day is 40

11 + 7 + 18 + 4 = 40

On Tuesday, theoretically, this is what will be sold:

22 bottles of apple juice

14 bottles of cranberry juice

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8 bottles of pineapple juice

We need to find out what doesn't fit the data.

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H: 36 + 14 = 50, not correct answer

J: 22 - 8 = 14, not correct.

From this, G is the correct answer as it is not even close to matching the data.

3 0
3 years ago
What is the slope of a line that is perpendicular to the line of 2x+4y=12
kipiarov [429]

make the equation slope-intercept form:

subtract 2x from both sides:

4y = -2x + 12

divide by 4 to get y by itself:

y = -1/2x + 3

to make the new line perpendicular to the existing line, completely flip the slope of the line:

y = 2x + 3

5 0
3 years ago
Which expression is equivalent to 5 (n - 9)?
Free_Kalibri [48]

Answer:

A= 5n-45

Step-by-step explanation:

Can u gimme brain plz!

8 0
3 years ago
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