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seraphim [82]
3 years ago
15

Which expression is equivalent to 2x x2 3x 5x2 - 10x?

Mathematics
1 answer:
anzhelika [568]3 years ago
7 0
You need to add more detail to this question, sorry dude. Can't help ya.
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You are choosing between two different cell phone plans. The first plan charges a rate of 24 cents per minute. The second plan c
Virty [35]

Answer: 286 minutes

Step-by-step explanation:

x : # of months that has gone by

0.24x : cost of the 24 cent plan after "x" minutes

39.95 + 0.10x : cost of the 10 cent plan after "x" minutes

1. 39.95 + 0.10x > 0.24x

2. 39.95 > 0.24x - 0.10x

3. 39.95 > 0.14x

4. 285.36 > x

x must be AT LEAST 286 minutes for plan #2 (39.95 + 0.10x) to be a better deal

7 0
2 years ago
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Name the Property:
Kisachek [45]

multiplication property of equality
7 0
3 years ago
Tannin and Dax bought a new video game for $48 to use the coupon for 25% off how much would the game cost if they paid full pric
olchik [2.2K]

Answer:

$64

Step-by-step explanation:

After using a 25% discount coupon, they paid 48 for the video game.

It means, <em>which number, decreased by 25%, would give us 48?</em>

<em />

First, 25% to decimal is:

25/100 = 0.25

Now, if we let the original price be "x", we can say:

x decreased by 0.25 of x would give us 48

Translating this to algebraic equation gives us:

x - 0.25x = 48

Now, we solve this:

x - 0.25x = 48\\0.75x=48\\x=\frac{48}{0.75}\\x=64

If they paid full price, the video game would cost $64

3 0
3 years ago
Please give the answer​
Natali [406]

Answer: 155

Step-by-step explanation:

180 - 25 = 155

6 0
3 years ago
4+(-7) what is the solution
MrMuchimi

Answer:

-3

Step-by-step explanation:

8 0
3 years ago
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