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Charra [1.4K]
3 years ago
14

X+2y=20 2x +y=19

Mathematics
2 answers:
olasank [31]3 years ago
5 0
( x, y) ( 6, 7 ) hope it helps
ella [17]3 years ago
5 0
X+2y=20 y=-.50x+10 and y=19-2x
I think is like this GOOD LOCK but sorry if wrong


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FIRST ANSWER GETS A BRAINLIEST AND 3 PINTS AND FULL VOTE
kobusy [5.1K]
<span>5 ÷ 1/7 
= </span>5/1  ÷ 1/7 <span>
= 5/1 x  7/1

answer

</span><span>A) 5 /1 × 7 /1 </span>
8 0
3 years ago
Read 2 more answers
You get tired of the sand and head up to the amusement park. You can purchase 20 ride tickets for $14 or you can purchase 30 rid
Helga [31]

Answer:

The one with the better deal would be 30 ride tickets for $22.50 this is because you pay less money for more rides.

Step-by-step explanation:

First you divide 20 by 14. Doing this will give you the cost of a ride per ticket.

20/14 = 1.42

Then you do the same thing to 30 and 22.50.

30/22.50 = 1.30

Last you compare which deal has less money per ride.

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5 0
4 years ago
Solve the equation.<br> 9.54 = p - 4.2<br> O 5.34<br> 0-13.74<br> O 13.74<br> 0 -5.34
Gekata [30.6K]

Answer:

Option C

Step-by-step explanation:

9.54 = p - 4.2

9.54 + 4.2 = p

13.74 = p

5 0
3 years ago
Read 2 more answers
Change the followong decimals to percents and order them on the number line from least to gratest useing this numbers 0.02 ' 0.9
olganol [36]

Answer:

2%

15%

25%

90%

Step-by-step explanation:

To turn decimals to percents, you just have to times them by 100 or you can just do the quick way and move the decimal 2 places to the right.

0.02*100 = 2%

0.9*100 = 90%

0.25*100 = 25%

0.15*100 = 15%

Then, you just put them in order:

2%

15%

25%

90%

Please mark me the brainliest!?!

5 0
3 years ago
Factor the expression below.
Iteru [2.4K]

Answer:

A. \displaystyle (x - 5)^2

Step-by-step explanation:

Find two quantities that when added to −10, they are also multiplied to 25, and that number is a double −5.

I am joyous to assist you anytime.

5 0
3 years ago
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