9514 1404 393
Answer:
4
Step-by-step explanation:
The greatest common factor of 28 and 68 is 4.
28 = 4×7
68 = 4×17
Each person could have received 4 baseball cards.
Answer:
Step-by-step explanation:
SQRT(16*16 + 8*8)
=SQRT (320)
=17.9 miles
Answer:
i believe a=105, b=29, and c=45
X1 - 3 = x2
subtract 3 from the first value to get the second one
Answer: There are 80 nickels, 120 dimes, and 300 quarters.
Step-by-step explanation:
Since for every 2 dimes there are 5 quarters, and for every 2 nickels there are 3 dimes, there can be 4 nickels, so there will be 6 dimes and 15 quarters. When you add all of them up it equals 25, so you take 500 divided by 25, and that equals 20, so you take the 4 nickels, 6 dimes, and 15 quarters times 20.
20 x 4 = 80
20 x 6 = 120
20 x 15 = 300
Hope this helps! :D
