Answer:
A.
Step-by-step explanation:
playing in the garden
Normally I'd love to help, but put in a picture. I'm confused.
Answer:
112 km/h
125 km/hr
Step-by-step explanation:
Distance = time * speed
Distance = distance train 1 + distance train 2
474 = 2(s) + 2(s + 13)
Distribute
474 = 2s + 2s + 26
Combine like terms
474 = 4s + 26
Subtract 26 from both sides
448 = 4s
Divide both sides by 4
112 = s
s = 112 km/h
s + 13 = 125 km/hr
Answer:
- 1. 5 as decimal
-3 / 2 as a fraction
Step-by-step explanation:
Point three-hundred and nine
zero point three-hundred and nine