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bixtya [17]
3 years ago
10

-21/3 - (-5) =

Mathematics
2 answers:
loris [4]3 years ago
8 0

Answer:   Yeah ik i have to do it too lol

but the answer is -2

Step-by-step explanation:

Vikentia [17]3 years ago
7 0

Answer:

-2

Step-by-step explanation:

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Solve this system of equations using the substitution method.
Bingel [31]

Answer:

x = 1.2

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Step-by-step explanation:

1) y= -2x+9

2) 8x-3=y

Substitute y in equation 1 using y in equation 2.

8x - 3 = -2x + 9

+ 3 on both sides

8x = -2x + 12

+ 2x on both sides

10x = 12

x = 1.2

To find y, plug in x

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Hope this helps :)

5 0
2 years ago
A 60 foot ladder is leaned against the side of a building. The bottom of the ladder is 36feet from the building. How high up the
Natasha2012 [34]

Answer:

24 feet 60-36=24

Step-by-step explanation:

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8 0
2 years ago
What is 1 half minus 3?
Ivanshal [37]

Answer:

-1-3 = -4

Step-by-step explanation:


5 0
2 years ago
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Reika [66]
It's the factor theorem.
P(-4)
Equal to 0
3 0
3 years ago
How do you solve this?
Nezavi [6.7K]
-1.43*0.11= -0.1573
That should be it

6 0
3 years ago
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