Y= f(x) = a+bx
example: f(x) = 3x+2
Answer:

Step-by-step explanation:
we just multiply numerator by numerator and denominator by denominator
3/4x22/7
66/28x2/1
132/28
4 20/28
4 5/7
Hopes this helps,please mark brainliest
9:45 + 10 = 9:55
9:55 + 2:00= 11:55 This is what I got
Answer:
you need to divide 1,256 by 8 which, is 157 seconds