I think the dotted lines are 1.1 km
as 2.2x1.1= 2.4(2)
the bracketed just rounds down
Answer:
Student ticket cost $11
Adult ticket cost $12
Step-by-step explanation:
Let number of student ticket be x and adult ticket be y
3x+3y=69
5x+3y=91
Subtract above equation you get
-2x=-22
x=11
Since 3x+3y=69 will
x+y=23 by dividing throughout by 3
y=12
Answer:
9
Step-by-step explanation:
10x-6 = 8x + 12
so
10x-8x = 12 + 6
so
2x = 18
so x = 18/2 = 9
First add the amount it rained from camp. Then subtract it from 26mm and you got your answer, 12