Answer:
52 tickets cost $10 and 18 tickets cost $12
Step-by-step explanation:
10x+12y=804. (1)
x+y=70. (2)
From (2)
x=70-y
Substitute x=70-y into (1)
10x+12y=804
10(70-y)+12y=804
700-10y+12y=804
700+2y=804
2y=804-700
2y=104
y=104/2
y=52
Recall
x+y=70
x+52=70
x=70-52
x=18
52 tickets cost $10 and 18 tickets cost $12
Answer:
As a improper fraction 1 3/8 is 11/8
Step-by-step explanation:
multiply 8 by 1 to get 8
then you add 3 to 8 to get 11
and you keep the denominator
giving you 11/8
Hope this helps
Have a great day!
Answer:
9
Step-by-step explanation:
Given
x=7
So,
2 +x
= 2+7
=9
The answer is x=0 hope this helps
10 percent of 6000 is 600
