We know that both lines will be equivalent, so to solve for x we can equate the two expressions
5x = 2x + 63
We will first subtract 2x from both sides
3x = 63
We will then divide both sides by 3
x = 21
Answer:
Step-by-step explanation:
Hotel room = 87.00 a double room means for two people
breakfast = 9.00 X 2 = 18.00
Lunch 14.00 X 2 = 28.00
Dinner 16.00 X 2 = 32.00
add the amounts all together 87 + 18 + 28+ 32 =$165.00 for 2 people
each coind has a 1/2 probability of landing on heads
3 coins would be 1/2 x 1/2 x 1/2 = 1/8 probability
All you have to do is multiply 24.28 by 2 because they said they got the same amount of money and each got 24.28.
Or to make it easier add 24.28 with 24.28
