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klio [65]
3 years ago
13

Answer correct for brainliest and also get a thanks ! :-) please help !!

Mathematics
1 answer:
Alenkasestr [34]3 years ago
5 0
It should be the first one since the x and y cross each other out and leave only =-10
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PLEASE ANSWER THIS ASAP, I WILL BE GIVING YOU A THANKS! ..
Basile [38]

Answer:

D

Step-by-step explanation:

7 - z = 3 + z + 4 - 2z

7 - 3 - 4 = z - 2z + z

0 = 0 (Infinitely many solutions)

5(a + 4) - 15 = -5(a - 1)

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5a + 5a = 5 - 20 + 15

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8 0
3 years ago
What is 2225 rounded to the nearest thousand? Hurry please
True [87]

Answer:

2000

Step-by-step explanation:

2225 to the nearest 100 is 2300 but 3

<5 so it is 2000

7 0
3 years ago
What is the percent of 12000 to 150
soldier1979 [14.2K]
Look at the attachment

6 0
3 years ago
What is common fraction?​
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<h2><u>ANS</u></h2>

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<h3><u>T</u><u>hank</u> <u>You</u> !!!</h3>
8 0
3 years ago
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Answer:

Step-by-step explanation:

8 0
2 years ago
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