<em>Simplify 2/3 + n + 6 to n + 20/3</em>
n + 20/3 = 3/4
<em>Subtract 20/3 from both sides</em>
n = 3/4 - 20/3
<em>Simplify 3/4 - 20/3 to - 71/12</em>
<u>n = -71/12</u>
Answer: D).-20
Step-by-step explanation:
First you would isolate (7m) by subtracting 4 from both sides:
4 + 7m - 4 = 5 - 4
This would leave you with:
7m = 1
Then you would isolate m by dividing both sides by 7:
7m/7 = 1/7
Your final answer:
m = 1/7
Answer:
I got -11/15
Step-by-step explanation:
I did 3 (1)/(2)*(2)/(5)-5 (1)/(3)*(2)/(5)
Answer:
P(S ∪ T) = 3/4
Step-by-step explanation:
Given:
For mutually exclusive events S and T,
P(S ∪ T) = P(S) + P(T)
Therefore,
P(S ∪ T) = (5/8) + (1/8)
= 6/8
= 3/4
