Use properties of rational numbers to simplify the expression.

1 answer:

5 0

Simple, your answer is B. You add what's inside the () and then you add it to -21 because both numbers are negative meaning they add up.

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In your gym class, your teacher can create teams of 4 for a

Dahasolnce [82]

Answer: 20, 40, 60, 80, 100,....

Step-by-step explanation:

Given that :

It is possible to create teams of 4 for a relay race with no student leftover

Also,

It is possible to create teams of 5 for dodgeball with no student left over from the same class

To deduce the possible number of students in the class, then the number of students should be a multiple of both 4 and 5

Multiples of 4 include = 4, 8, 12, 16, 20, 24, 28, 32, 36, 40, 44, 48, 52, 56, 60, 64, 68, 72, 76, 80, 84, 88, 92, 96, 100,....

Multiples of 5 : 5, 10, 15, 20, 25, 30, 35, 40, 45, 50, 55, 60, 65, 70, 75, 80, 85, 90, 95, 100,....

Multiples common to both 4 and 5 : 20, 40, 60, 80, 100,....

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Goshia [24]

I think it is d I’m not really sure on that

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3 years ago

Parallel to y = -x -5; through (4,-3)

eduard

Answer:

y = -x + 1

Step-by-step explanation:

Please let me know if you want me to add an explanation as to why this is the answer/how I got this answer. I can definitely do that, I just wouldn’t want to write it if you don’t want me to :)

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lilavasa [31]

Answer:

FALSE

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Formula:
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