~Hello There!~
6.856 + 7.923 + 8.135 = 22.914
22.914/3 = 7.638 <=== Mean score
Hope This Helps You!
Good Luck :)
Have A Great Day ^_^
- Hannah ❤
Answer: x=3/2
Step-by-step explanation:
Multiply the parentheses by 2/3. 9=2/3x+8.
Multiply both sides by 3 . 27=2x+24
Move the term. When moved to the left side it changes from positive to a negative. -2x=24-27.
-2x=-3
Divide both sides by -2
x=3/2 (x=1 1/2, x=1.5)
Work shown above! Answer is
a = 5 b = -2 c = 0
Answer:
1 :)
Step-by-step explanation:
Answer:
D
Step-by-step explanation: