We know:
397 total
53 fewer student tickets than adult tickets
Variables: A for adult tickets, S for student tickets
Known Equations:
a + s = 397
a = s + 53
Solving:
2s + 53 = 397 so 2s = 344 so s = 172
s + a = 397
172 + (172 + 53) = 397 so 172 + 225 = 397
Adult tickets sold: 225
Student tickets sold: 172
The gcf for 13 and 65 is 13 because that is the greatest number that 13 and 65 can divide into and for the 2nd question it is 13(1+5) bc you put the 13x1 equal 13 and 13x5 equals 65 so ya.
Answer:
x = 9/4
Step-by-step explanation:
f(x) = 4x - 9
(first substitute f(x) with 0)
0 = 4× - 9
(Move four)
-4x = -9
=> x = -9/-4
= 9/4
4 kilometers
3 kilometers
324 meters
One kilometer is 1,000 meters.
4 kilometers = 4,000 meters
3 kilometers = 3,000 meters
4,000 + 3,000 + 324 = 7,324
Answer: 7,324 meters
54 hundreds or .054 i am pretty sure that is what you meant
hope this helps