Answer:
1/15
Step-by-step explanation:
You can divide 3 and 45 by 3, so the simplified fraction wil be 1/15
well, 3 is a prime number, so its only factors are 1 and 3
45 is composite, so it has multiple factors, like 9, 5, 3, 15...
Let's find a common factor! which is 3
so divide both numerator and denominator by 3, you get 1/15
Detailed solution is given below in the attached image
3 times 4 is 12. you can solve this by dividing 12 by 3, or by skip counting and using repeated addition.
The y-intercept is the y value where the blue line crosses the Y axis which is the vertical black line.
The line crosses at the number 4, so the y-intercept is 4
Answer: D. 4
