Answer:
2/8, 5/8
Step-by-step explanation:

Multiplying by 2/2 is like multiplying by 1, so it doesn't affect the value.
To add fractions with the same denominator just add the numerator, the denominator stays the same.
Answer:
3) B
4) D
5) C
Step-by-step explanation:
3) Slope is before X
4) Set equal to Y
5) Use rise over run to find slope then find y intercept
Answer:
Oblique downward straight line expression:
(
)
Straight line expression:
(
)
You have to divide both the numerator and the denominator and you get 1/3 and thats the simplest form