Answer:
a) 30
b) 88
c) 70
d) 16
e) 160
f) 250
Step-by-step explanation:
So the first step would be to switch the numbers around. For example A would be 15 and 50 instead of the original order of 50 and 15. You would then take the 1st number in the new arranged order (15) and multiply it by 100, then divide in that order. 1500/50 = 30.
Another example, letter B.
Step 1 - Rearrange : 22 and 25
Step 2 - Multiple by 100 = 2200
Step 3 - Divide : 2200/25 = 88
Good Luck :) Hope this helped.
What is the question you are trying to ask
B.
7cd, -12cd
Explanation;
Like terms have similar variables.
0.75 because 100cm = 1m so you just move the decimal to the right by 2
0.376*800
=(0.376*8)*100
=3.008*100
=300.8
