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nadya68 [22]
3 years ago
6

What are the correct justifications , listed in proper order?

Mathematics
2 answers:
Gnesinka [82]3 years ago
8 0

Answer:

A; Distributive Property, Pythagorean Identity, Double Angle Identity

Step-by-step explanation:

just took the test

Sergio039 [100]3 years ago
3 0

Answer:

4 5 6 7

Step-by-step explanation:

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5x−4≥12 AND 12x+5≤−4
bekas [8.4K]

Answer:

No solutions

Step-by-step explanation:

5x - 4 ≥ 12

<em>Isolate the Variable</em>

5x ≥ 16

<em>Divide both sides by 5</em>

x ≥ 3.2

AND

12x + 5 ≤ -4

<em>Isolate the Variable</em>

12x ≤ -9

<em>Divide both sides by 12</em>

x ≤ -.75

When you say and, you find the area that is covered by both inequalities, but because the inequalities solution sets don't overlap, there are no solutions.

3 0
4 years ago
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I really need help doing this <br> I think its
katrin [286]

The answer is A. About 1  1/2. Hope it helps u!!! :)

7 0
3 years ago
Round the number to the given degree of accuracy.<br> 3.478 nearest unit
Anon25 [30]

9514 1404 393

Answer:

  3

Step-by-step explanation:

The digit to the right of the units digit is the tenths digit. It is 4. Because it is not 5 or greater, that digit and all to its right are simply dropped. The rounded value of 3.478 is 3.

3 0
3 years ago
This is a 3 question thing! HELP!
romanna [79]

Answer:

Step-by-step explanation:

MR=2x-1. First equation

RP=9x+3 second equation

MP=MR+RP third equation

MP= 2x-1+9x+3 first equation plus second equation

MP=11x+2

MP=57

57=11x+2 replaced MP value

57-2=11x

55=11x

55/11=x

X=5

6 0
3 years ago
If a=30, then 92a-25+16-22a=
Nataly_w [17]

Answer:

2091

Step-by-step explanation:

5 0
3 years ago
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