Answer:
b = 2a + c
Step-by-step explanation:
Given
a = 
(b - c)
Multiply both sides by 2 to clear the fraction
2a = b - c ( add c to both sides )
2a + c = b
Answer:
25 meals
Step-by-step explanation:
She has 10 pounds total and she feeds 2/5 per meal, so we do 10/(2/5)) to get 25
Hope this helps
Answer:
12 flips
Step-by-step explanation:
Length of train : 100
length of bridge : 400
distance covered by the train to cross the bridge : (100 + 400) = 500
time taken by the train to cross : 30
speed = distance / time
speed = 500/30
speed = 16.67 meters per second <===
Answer:
They help the tree reach deep into the sandy soil for nutrients and ground water.
Step-by-step explanation:
The job of a tree's roots is to collect water and nutrients.
