In a video game, a character needs to shine a light through two spinning wheels that have holes in them. The first wheel makes
a complete rotation in 7 seconds. The second wheel makes a
complete rotation in 9 seconds. The holes are lined up at 0
seconds. How many seconds will pass before they are lined
up again?

sorry, i don't know i just need points, i'm new here. chao

part a

in a city ice cream is mostly only bought when the temperature is very high as ice cream cools down our

so we can derive the conclusion that as the temperature increases the number of ice creams sold also increases

part b

y intercept is 5

slope is 2

happy to

pls mark as brainliest

answer is x<

idek

step-by-step explanation: