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frosja888 [35]
4 years ago
9

Expand and simplify: 3(2x+1)-4(2x+5)

Mathematics
1 answer:
Vlada [557]4 years ago
7 0

Answer:

-2x-17

Step-by-step explanation:

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1,4,2,5,3,6,4 find the next two terms
kogti [31]

Answer:

7,5

Step-by-step explanation:

pattern: +3, then -2

4+3 = 7

7-2 = 5

6 0
3 years ago
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avanturin [10]

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Step-by-step explanation:

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3 years ago
What is the slope of the line that passes through points (1,7),(10,1)
astra-53 [7]
Answer:
slope = -2/3

Explanation:
Slope of line can be calculated using the following formula:
slope = \frac{y2-y1}{x2-x1}

We are given:
point (1,7) representing (x1,y1)
point (10,1) representing (x2,y2)

Substitute with the givens in the above formula to get the slope as follows:
slope = \frac{1-7}{10-1} = -2/3

Hope this helps :)
7 0
3 years ago
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Please help. I don't understand this...
KengaRu [80]

Answer:

Y=-2.9x+120

Step-by-step explanation:

The most simple way to solve is plug any x value into each equation and see if it works

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3 years ago
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945 round nearest ten
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945 rounded to the nearest ten is 950
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