Answer:
C.
Step-by-step explanation:
Adding 2 fractions results in a fraction.
Answer:
x = 98/17 = 5.765
Step-by-step explanation:
Take 2 points: (0, 70) (30, 80)
SLOPE FORMULA: y2 -y1 / x2 - x1
y2 - y1: 80 - 70 = 10
x2 - x1: 30-0 = 30
10 / 30
simplify: 1/3
This is a PROPER FRACTION
how many hours do they work? Please be more spesific