Answer:
$(27.75 - 3g)
Step-by-step explanation:
If Grant too $27.75 to the movies last friday
Cost of each movie tickets = $g
Grant bought 3 tickets, so his total cost = $(g+g+g)=$(3g)
The money Grant had leftover = Total Amount Taken to the movie - Total movie cost
=$(27.75 - 3g)
Therefore Grant leftover money after he bought 3 tickets is represented by $(27.75 - 3g) where g is the cost of one movie ticket.
Answer:
Step-by-step explanation:
i believe it the answer should be x=3 and y=2
Answer:
15 minutes
Step-by-step explanation:
Their rate together is 1/6 floor per minute.
Her rate alone is 1/10 floor per minute.
His rate is the difference of these:
1/6 - 1/10 = 5/30 -3/30 = 2/30 = 1/15 . . . . floor per minute
It would take Jacob 15 minutes to do it alone.
Answer:
40°
Step-by-step explanation:
110 + 30 is 140. Since the sum of every triangle's angles are 180, you do 180-140. the answer is 40
Answer:
(c)
<u>Total number of beads:</u>
(i)
<u>Probability of 2 red:</u>
- P(RR) = 15/25*15/25 = 9/25
(ii)
<u>Probability of no 2 red:</u>
- P(R'R') = 1 - 9/25 = 16/25