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makkiz [27]
3 years ago
8

Simplify 2.1 + (-3.7m) + 1.9m - 1.4

Mathematics
1 answer:
belka [17]3 years ago
4 0

Answer:

-1.8m + 0.7

Step-by-step explanation:

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Compare.<br> -13/15 _ -5/6
ser-zykov [4K]

Answer:

Your answer should be -13/15 < -5/6

Step-by-step explanation:

You would want to get the fractions to common denominators which in this case is 30.

So -13/15 = -26/30 (13*2 = 26, 15*2 = 30.)

And -5/6 = -25/30 (5*5 =25, 6*5 = 30.)

Since the fractions are also negative, the number closest to 0 would be the greater fraction. Which in this case would be -5/6. I hope this helps you! :)

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2 years ago
If a circle has a radius of 13 and a sector defined by a 7.4 degree arc, what is the area, in cm^2, of the sector?
Rufina [12.5K]
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shutvik [7]

Answer: ( 2 , − 3 ) , ( 8 , − 1 ) , ( 14 , 1 ) , ( 20 , 3 )

Step-by-step explanation: Find the inverse.

Give me brainliest or a thank you pls :)

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3 years ago
Which of the following expressions is equivalent to 4y + z + y − 8 + 6z
AlladinOne [14]

Answer:

the second one

Step-by-step explanation:

4y+y = 5y

z+6z = 7z

+8

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