A snowboarder travels 135 meters in 9 seconds how far will the snowboarder travel in 18 seconds

The snowboarder travels 270 m in 18 seconds.

Step-by-step explanation:

Given that,

A snowboarder travels 135 meters in 9 seconds.

We need to find how far will the snowboarder travel in 18 seconds.

9 seconds = 135 m

1 second = (135/9) m

In 18 seconds,

So, the snowboarder travels 270 m in 18 seconds.

if y=4x then you will substitute 4x in for y in the second equation.

8x + 4x = 18 combine like terms

12x = 18 divide by 12 on both sides

x = 18/12 or 3/2

now replace x in the first equation with 3/2 to get

y = 4 3/2

y = 6

the answer is a

(3/2,6)

hope that .

brainliest is always apprectiated