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nadezda [96]
3 years ago
6

HELP ILL GIVE U BRAINLESS I NEED THIS ANSWER FAST! I’ll make u art tol

Mathematics
1 answer:
lapo4ka [179]3 years ago
4 0

1: 80% The reason why is because if you do 4/5, you get .80, move the decimals to places to the right, and you get 80%

2: 95% Process of Elimination, and Educated Guess.

3: 33 1/3% If you do 50/150, you get 0.33333... Like I said, move the decimal point two places to the right, and you get 33.33...%

<em>I hope this helps, and Happy Holidays! :)</em>

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umka2103 [35]

Answer:

17

Step-by-step explanation:

30/-10 + -20/-1

= -3+20

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3 years ago
Scientists determined that Antarcticas average winter temperatures was..
alexira [117]

Answer:-34.44 degrees Celsius

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3.) Duncan spent $70 and now has<br> $120. How much money did he have<br> before spending the 70?
frosja888 [35]

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3 years ago
Read 2 more answers
Please help it’s pretty easy and I’ll reward brainiest
Julli [10]
A, hope this helps!!
8 0
3 years ago
Please help no links
Nina [5.8K]

Answer:

x=5 y=-6

Step-by-step explanation:

3x+y=9 ------eqn1

y=4-2x -------eqn2

using substitution

put y=4-2x into eqn1

3x+4-2x=9

x=5

put x=5 into eqn2

y=4-2(5)

y=4-10

y=-6

8 0
3 years ago
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