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jolli1 [7]
3 years ago
6

What expressions are equivalent to 10x + 30x?

Mathematics
1 answer:
Yuri [45]3 years ago
7 0

Answer:

5(2x+6x) and 10(x+3x)

Step-by-step explanation:

because the three results 40x

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write an equation of a line in the slope intercept form when the slope is 2 and the y intercept is -3
Digiron [165]

Answer:

y=2x-3

Step-by-step explanation:

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y=2x-3

3 0
3 years ago
Find the slope and Y-intercept for each table, and then write an equation.
Leni [432]

Answer:

a. Slope = 2; y-intercept = 2

b. Slope = 2; y-intercept = 3

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e. Slope = -3; y-intercept = -5

d. Slope = -2; y-intercept = 1

Step-by-step explanation:

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3 years ago
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Step-by-step explanation:

8 0
4 years ago
How many millimetres are there in 5 and a half litres
xeze [42]
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7 0
4 years ago
The charge for I’ve skating is $3 for the skate rental and $2 per hour to skate. How much will you pay if you skate for 3 1/2 ho
sp2606 [1]

Answer:

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multiply $2 by four because they charge by hour and not by half hour. = 8

add $3 to 8. =11

4 0
3 years ago
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