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3 years ago

How to solve -2+x=19

Mathematics

2 answers:

Andrei [34K]3 years ago

8 0

The answer for the equation is 21

Andrews [41]3 years ago

4 0

21 I believe if you plus a negative it’s basically subtracting so 21+-2 =19

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Helppppppppppppppppppppppppppppppppppppppp?

alexgriva [62]

Answer:

Step-by-step explanation:

GHJ looks like it on 112 degrees.

IHJ is an acute angle so smaller than 90 degrees. I cant see the numbers there but I'm guessing its about 68 degrees.

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6 0

3 years ago

16/21 divided by 4/9

leonid [27]

16/21 divided by 4/9 is equivalent to 16/21 x 9/4 = 144/84 which reduces to 12/7. So 12/7 is your answer.

7 0

3 years ago

Read 2 more answers

Adjacent angles and linear pairs can you help?

Natalija [7]

Answer:

Step-by-step explanation:

x + 13 + 4x + 2 = 180

Add the like terms,

5x + 15 = 180

Subtract 15 form both sides

5x + 15 - 15 = 180 -15

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Divide both sides by 5

5x/5 = 16/5

x = 33

8 0

3 years ago

If AABC = ADEC, ZB = 44º and ZE = 4x A B С E x = [?]

Ivan

Answer:

The angle at B is the same as the angle at E so equate them to each other to find x

2x+4=40°

2x=40-4

2x=36

x=36/2=18

Step-by-step explanation:

Hope this is helpful! stay safe and God Bless:)))

3 0

3 years ago

Help for brainlist :)))

SVETLANKA909090 [29]

Answer:

dear option C (2,4,6) is correct for this question

as,

domain = is all set of input values

and

range = is all set of output value

hope this answer helps u dear!

4 0

2 years ago