The equation is 138=300-3x
now solve by first subtracting 300 from each side: -162=-3x
divide each side by -3: x=54
The wise man is 54 years old
Answer:
17.85
Step-by-step explanation:
12.75 multiplied by .40 = 5.10
5.10 + 12.75 = 17.85
The correct answer is go to school and learn it
P(getting odd number) = 3/6 = 1/2 ( as there are 3 odds and 3 evens on a die).
P(head) = 1/2
these are multiplied as the 2 events are independent :-
Answer is 1/2 * 1/2 = 1/4
Answer: 5.5 + (-5.5)=0 this making the opposite of positive 5.5, (-5.5).
(Let me know if this helped, I hope I didn’t make a mistake)
Step-by-step explanation:
example, the additive inverse of the positive number 5 is -5. That's because their sum, or 5 + (-5) = 0
