If you would like to simplify 4 * (n + 5), you can do this using the following step:
4 * (n + 5) = 4 * n + 4 * 5 = 4 * n + 20
The correct result is 4 * n + 20.
Answer: 87.5
Step-by-step explanation: 1cm x 25cm = 87.5
Answer:
x = 33/5
Step-by-step explanation:
x - 3/5 = n.......n = 6
so we sub
x - 3/5 = 6......add 3/5 to both sides
x = 6 + 3/5...convert using common denominator of 5
x = 30/5 + 3/5
x = 33/5 <===
check...
x - 3/5 = 6
33/5 - 3/5 = 6
30/5 = 6
6 = 6 (correct)...so it checks out
Given the expression
The expression that is equivalent to the given expression is given by:
Answer:
Step-by-step explanation:
(35 - 20)/20
15/20 = .75
.75 * 100 == 75%
75%
