Answer:
Its the first option.
Step-by-step explanation:
Game 1 - you win or lose.
Game 2 - you win or lose
So that makes 4 possible branches along the tree.
WW, WL LW and LL.
9. Is 37 since you take PR+QR
10. Is 7 since it's PR-QR
11. Is 6 since you take PR-PQ
3/4(x) + 3= 5/6
3/4(x) + 3-3= 5/6-3
3/4(x)= 5/6-3/1
3/4(x)= 5/6 - 18/6
3/4(x)= -13/6
3/4(x) × 4/3 = -13/6 x 4/3
x= -52/18 2.89
Answer: Choice D. (x/8) - 2 = 5
Work Shown:
x = Aatif's age
x/8 = divide the age by 8
(x/8) - 2 = divide the age by 8 first, then subtract off 2
(x/8) - 2 = 5 .... the previous result is equal to 5
C=square root of a^2 +b^2 so 57
