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ryzh [129]
3 years ago
14

What does x equal is -12=2x^2+5x

Mathematics
1 answer:
geniusboy [140]3 years ago
7 0
The answer is no real solutions
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On average,Shane drinks 1/2 of a 6-ounce of water in 2/3 hour.How much water does she drinks in an hour.Show work
In-s [12.5K]

Answer:

4.5 ounces

Step-by-step explanation:

First dived 3 by 2 to figure out how much water she drinks in 1/3 of a hour.  

Second, you take the answer 1.5 ounces per 13 of an hour and multiply it by 3.

Lastly, you get your answer 4.5 ounces of water in a hour.

1. 3 / 2 = 1.5

2. 1.5 x 3 = 4.5

7 0
2 years ago
Read 2 more answers
An Olympic hurdler was part of the way through her race when she fell. She got up and completed the final 353535 meters of her 1
guajiro [1.7K]

hurdler falled down before the 353535 steps of 100100100 race.

we need to find where she fell down

so we need subtract 353535 from 100100100

100100100-353535=99746565

she falled at 99746565 step before completing the race

5 0
3 years ago
What is the difference between these two linear equations?<br> Y=3x - y=-3x
Rashid [163]
Y=3x has a positive slope, and Y=-3x has a negative slope.
3 0
3 years ago
What dose 5h-2+9h equal explain☺
DerKrebs [107]
Start out by combining LIKE TERMS 
5h-2+9h 
in this case 9h and 5h are like terms so you would add both of those together.
9h+5h=14h
-2 has no like terms so we can't do anything with it our final answer would be:
14h-2
8 0
3 years ago
What are the rules for rotating a figure about the origin?
Anastaziya [24]

A

Step-by-step explanation:

90 Degree Rotation. When rotating a point 90 degrees counterclockwise about the origin our point A(x,y) becomes A'(-y,x). ...

180 Degree Rotation. When rotating a point 180 degrees counterclockwise about the origin our point A(x,y) becomes A'(-x,-y). ...

270 Degree Rotation.

6 0
3 years ago
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