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atroni [7]
2 years ago
8

40 POINTS! Please hurry! Which equation represents a function?

Mathematics
1 answer:
aleksley [76]2 years ago
7 0

Answer:  A. x=-2y^2

Step-by-step explanation:

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What is the solution for <br> x+y&gt;2<br> 2x-y&gt;1
blagie [28]

Answer:

x>1 and y>1

Step-by-step explanation:

x+y>2....... (i)

2x-y>1...... (ii)

Adding equations (i) and (ii),

x+y+2x-y>2+1

3x>3

x>3/3

x>1.

Putting the value of x in equation (i),

1+y>2

y>2-1

y>1.

3 0
3 years ago
Convert r1,200 billion to million please help me out
Anika [276]
This is just converting billion to million, vice-versa.
1 million = 0.001 billion

1,200 billion = 1,200,000,000,000 
So once it is converted, the answer will be, 
1.2 x 10^15 million.
3 0
3 years ago
Y=−2x+7<br> y=5x−7<br><br> x=<br> y=<br> ​
WINSTONCH [101]

Answer:

x = 2

y = 3

Explanation:

3 0
2 years ago
35 points.Helpppp with explanation.​
Katena32 [7]

Hey there! :D

The midpoint and the outside line are symmetrical to eachother, 2(BF)= AE

Two midpoint segments equals one AE segment.

So, use the representation above and plug in the numbers.

2(23)= 5x -4

56= 5x-4

Add 4 to both sides.

60=5x

Divide by the 5.

x=12

I hope this helps!

~kaikers <3

7 0
3 years ago
Fre.e brainliest,<br><br> just name 3 types of monkeys
nekit [7.7K]

Answer:

Emperor tamarin, Mandrill, and Japanese macaque.

Step-by-step explanation:

7 0
3 years ago
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