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Kitty [74]
3 years ago
10

What property justifies step? 5(x-3)=20 x-3=4

Mathematics
2 answers:
prohojiy [21]3 years ago
7 0
The property of division.
Both sides are divided by 5.
“The division property of equality states that when we divide both sides of an equation by the same non-zero number, the two sides remain equal.”
Ymorist [56]3 years ago
7 0

Answer:

5X-15=20

5x=35

x=7

Step-by-step explanation:

5x-15=20

5x=35

=7

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Arte-miy333 [17]

Answer:

no

Step-by-step explanation:

x and 114° are same- side interior angles and are supplementary, then

x = 180 - 114 = 66

5 0
3 years ago
What property is this?<br><br> (3x+2)+16=3x+(2+16)
Jlenok [28]

Answer:

It is Associative property :))

Step-by-step explanation:

5 0
2 years ago
Help please !!!!!!!!!!!!!
cupoosta [38]
The answer is 3.....
2x+5
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4x-1
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7 0
3 years ago
Bob newds to mix 2 cups of orange juice concentrate with 3.5 cups of water to make orange juice.Bobvhas 6 cups of concentrate.Ho
aivan3 [116]
So, Bob needs 2 cups of concentrate (I'll use the variable c to shorten it) for every 3.5 cups of water (w). When he has 6 cups of c, he has three times the original recipe, and therefore we need 3w as well. 

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Now, 6 cups of concentrate + 7 cups of water = 13 cups of orange juice.

Bob can make 13 cups of orange juice.

Hope I helped!
8 0
3 years ago
Select the number(s) that make the inequality true,
Alchen [17]

Answer:

A and E

Step-by-step explanation:

6 0
3 years ago
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