PLEASE HELP!!!!

1 answer:

7 0

Answer:

they are 2

Step-by-step explanation:

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Stells [14]

Step-by-step explanation:

$- 5 - ( - 4) = - 5 + 4 = - 1 \\ - 4 - ( - 5) = - 4 + 5 = 1 \\ - 4 - (5) = - 4 - 5 = - 9 \\ 4 - ( - 5) = 4 + 5 = 9$

Therefore ranking them from least to most:

$- 4 - (5) \\ - 5 - ( - 4) \\ - 4 - ( - 5) \\ 4 - ( - 5)$

5 0

2 years ago

trasher [3.6K]

(2x-5y) + (x+y)
= (2x+x) + (-5y+y)
= 3x + (-4y)
= 3x-4y
So option A is the correct one.

4 0

3 years ago

Misha Larkins [42]

I am not sure but, give me a minute

6 0

3 years ago

Mamont248 [21]

Do 20 times 4 then u have your answer

8 0

2 years ago

Darina [25.2K]

I think that either A or B have to be the number of days

6 0

2 years ago