Answer:B
Sqt 30 - 2 sqt 5 m
Step-by-step explanation:
Edge
Step-by-step explanation:
In this question we need to decrease 216 by
or 37.5 %.
For this, firstly find 37.5 % of 216.

Now subtracting 81 from 216 to find decrease of 216 by 37.5 %.
So,
216-81 = 135
Hence, 135 is the decrease of 216 by 37.5 %.
Answer:
2.3
Step-by-step explanation:
To convert a fraction to a decimal you must divide the numerator by the denominator. By doing so, you receive the decimal of 2.3
Answer:
15-4x
Step-by-step explanation:
15 fewer is hinting at subtraction and then it states what we are subtracting 15 from which is the product of 4 and some number (4x).