p is 9
<u>Step-by-step explanation:</u>
Step 1:
Given 77 = 8p + 5. Find p
⇒ 8p + 5 = 77
⇒ 8p = 72
⇒ p = 72/8 = 9
1/3+1/8+1/12+1/4=19/24
19/24=791.66
846.72-791.66=55.06
Answer:
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Answer:
29
Step-by-step explanation:
You need to find the average number of students
Add up all the students
27+31+28+33+26
145
Divide by the number of classes
145/5
29
The average is 29
Answer:
ACB = 85
Step-by-step explanation:
First find x:
10+ x + 60 = 120 - x
x + 70 = 120 - x
Add x to both sides
2x + 70 = 120
subtract 70 from 120
2x = 50
Divide 2 from both sides
x = 25
10 + 25 + 60 = 95
Subtract 95 from 180
ACD = 85
