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pychu [463]
3 years ago
12

PLease help me in this work!!!

Mathematics
2 answers:
Zinaida [17]3 years ago
8 0

Answer:

the first one is the expression

Sveta_85 [38]3 years ago
6 0
The second one
x-3x+4
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Fatheya purchased a prepaid phone card for $25. Long distance calls cost 12 cents a minute using this card. Fatheya used her car
Pachacha [2.7K]

Answer:

22 minutes

Step-by-step explanation:

First you take away the original amount away from the remaining amount.

$25 - $22.36 = $2.64

Then you take that number and divide it by the cents per minute.

$2.64 ÷ 12 = 0.22

Then that's your answer!

Her call lasted 22 minutes.

7 0
3 years ago
HELP ME <br> solve for X
Tanya [424]

Answer:

203/11x

Step-by-explanation: I am soo very sorry gave you the wrong answer before but going over it I see it is 203/11x

8 0
3 years ago
11) Help pls I have the answer I just need to show the work.
spayn [35]
True.
The Pythagorean theorem is a^2 + b^2 = c^2 where a^2 and b^2 are the two legs of the triangle (two sides connected by the right angle) and c is the hypotenuse (longest side, opposite the right angle).

To solve using the Pythagorean theorem, plug in sides AC and CB into a and b, then solve for c.

23^2 + 31^2 = c^2
529 + 961 = c^2
c^2 = 1490
c = √1490 = 38.601

I hope this helps!
4 0
3 years ago
Does the equation y=14x represennt a proportinal relationship?
Sonbull [250]
Y=14x
Compare with general form:
y=kx
Where k is the constant of proportionality.
Here k=14
So 1 unit increase in x will bring 14 times increase in y.
There is a direct relation between x and y.

Answer: Yes
5 0
4 years ago
Sue charges $15 per hour for the first hour of babysitting and $10 for each additional hour, with each fraction of an hour count
Iteru [2.4K]

Answer:

12:06

Step-by-step explanation:

Gwendolyn Logan is not happy with you cheating.

3 0
3 years ago
Read 2 more answers
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