2 years ago

What is the equation of a line passing through the point (1,2) and parallel to the line y=3x+2?

Mathematics

2 answers:

lubasha [3.4K]2 years ago

6 0

Answer:

y =x

Step-by-step explanation:

vova2212 [387]2 years ago

3 0

Y=3x-1 have a great day!!

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I will give brainliest but you need to explain how you received the answer so i can learn how to do it on my own/// thanks!

Readme [11.4K]

To solve this problem we must know that when any two lines intersect , a pair of opposite angles from the figure Will be equal
so that means that
$4x + 20 = 3x + 55$
we can subtract twenty from each side
$4x + (20 - 20) = 3x + (55 - 20)$
$4x = 3x + 35$
now we can subtract like terms
$4x - 3x = (3x - 3x) + 35$
so we can get the final answer as
$1x = 35$

6 0

3 years ago

What is the surface area of a coke bottle? <br>how do you figure it out?

svetlana [45]

Can or bottle? A can will be the calculation for the surface area of a cylinder which is A= $2 \pi rh+2 \pi r^{2}$ if r is the radius of the circle on the top and bottom of the can and h is the height of the can. A can is basically two circles and a big rectangle. For a bottle I don't know there are too many components and no numbers to solve for that