2(2y-10)+3y=1240
7y-20=1240
7y=1260
y=180
2x+3(180)=1240
2x+540=1240
2x=700
x=350
So they sold 350 food tickets and 180 ride tickets in total.
#TeamAlvaxic
Answer:
122.6 min
Step-by-step explanation:
3 miles = 28 min
13.1 miles=x
28min x 13.1 miles=366.8/3=122.6 min
Y= 4
How to:
Using the y axis it hits the line at 4
<z = 180 - 43
<z = 137
answer
<z = 137 degrees
7. -8/3
8. 4/35
9. -21/50
10. 35/64
11.-25/54