Answer:
The old tower has 150 steps
Step-by-step explanation:
Let the number of steps in the old tower be m
Mathematically, time = distance/speed
In this case, the distance is the number of steps while the speed is the rate of climbing or descending
For climbing, time spent = m/3
For descending time spent = m/2
Since it took her 25 longer when descending;
This means that;
m/2 - m/3 = 25
(3m-2m)/6 = 25
m/6 = 25
m = 6 * 25
m = 150 steps
Answer:
21b
Step-by-step explanation:
Answer:
h = a/7
Step-by-step explanation:
a = 7h
divide both sids by 7
a/7 = h
h = a/7
If my answer is incorrect, pls correct me!
If you like my answer and explanation, mark me as brainliest!
-Chetan K
Cross multiply the fractions to get the following equation:
3w = 4*6
3w = 24
Divide both sides by 3 to get w by itself.
w = 8
The answer is w = 8.
Answer:8 kids
Step-by-step explanation:
