Iit is the first choice where it says the side length of the white square is b -a....
Answer:
The algebraic expression is "y - 7".
Step-by-step explanation:
"7 less" means "- 7", so you're subtracting 7 from y. You then write it as "y - 7".
Answer:
face masks?/
Step-by-step explanation:
Answer:
3 1/3 km or 3.33 km (to the hundredth)
Step-by-step explanation:
Using the given formula,
estimated distance = v.t = velocity * time,
velocity = 5 km/h
time = 40 minutes =
hours =
hours
Therefore
distance = 5 km/h *
hours = 10/3 km
= 3.33 km approximately