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qwelly [4]
3 years ago
5

2x2 + 12x – 3 = 0 I don't know the steps and was wondering if I could get help.

Mathematics
2 answers:
Serhud [2]3 years ago
4 0

2×2 then -3

I hope this can help

Papessa [141]3 years ago
3 0
12x=-1 I think this con help you
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What equation is parallel to the line 3x+y=5
Alex_Xolod [135]

Answer:

Any equation with the slope -3 and a y intercept that does not equal 5

Step-by-step explanation:

a line is parallel if the line have the same slope, and different y intercepts

3x+y=5  

in slope intercept form is

y=-3x+5

slope : -3

y intercept 5

3 0
3 years ago
Suppose you can ride a bike with 22” wheels (in diameter) so that the wheels rotate 159 revolutions per minute
maksim [4K]

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Step-by-step explanation:

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3 years ago
Car A travels 180 miles in 7 hours. Car B travels 350 miles in 4 hours. Car C travels 584 miles in 15 hours. Which car has the f
GalinKa [24]
Car A travels 180miles in 7 hours
Car A travels 25.7 miles an hour because 180/7 = 25.7

Car B travels 350 miles in 4 hours
Car B travels 87.5 miles an hour because 350/4= 87.5

Car C travels 584 miles in 15 hours
Car C travels 38.9 miles an hour because 584/9 = 38.9

Car B has the fastest average speed
5 0
3 years ago
What is the slope of a line that is perpendicular to the line 2x-4y=24
DanielleElmas [232]

Answer: y= -2x + 24

Step-by-step explanation

2x - 4y = 24

subtract 2x from both sides

divide 4y by 4y to get y by itself

then you get y= -2x + 24

3 0
3 years ago
Parallelogram JKLM is shown on the coordinate plane below:
timofeeve [1]
A 270° counterclockwise rotation leads to this transformation:

(x,y) → (y, - x)

So, we have

original point        new point

J (-6,2)           →     J' (2,6)

K (-4,6)          →     K' (6,4)

L (-3,3)          →      L' (3,3)

M (-5,-1)        →      M' (-1,5)

So, you have the points J', K', L', and M' that define the new parallelogram.

Answer: The coordinates of the endpoints of the side congruent to side KL are the coordinates of K' and L' which are (6,4) and (3,3).



6 0
3 years ago
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