Answer: b
Step-by-step explanation:
if u stop imports then u have money
About 151. That seems pretty close. If it is incorrect, sorry.
Answer:
5 feet
Step-by-step explanation:
"Twice as tall" means "2 times as tall".
2 × (2 1/2 ft) = (2 × 2 ft) +(2 × (1/2 ft)) = 4 ft + 1 ft = 5 ft
The child's mother is 5 feet tall.
It will take them 20 hours, since the question is asking how long it will take them when working together you add each of their hours together,9+11=20
