Answer:
212 tickets were sold
Step-by-step explanation:
a (adult) + s (student) = 326
8a + 5s = 1972
-5(a + s = 326)
-5a-5s=1630
3a/3 = 342/3
a = 114
114 + s = 326
s = 212
Answer:
I think the answer is C. 10
Step-by-step explanation:
Angles 6 and 2 are equivalent. Angles 1 and 5 are equivalent. So, you will plug in the number for x. The answer you get will then be added together.
8(10) + 60= 140
3(10) + 10= 40
140+40= 180
180 is the straight line (I forgot what it is called). So, when you add up the two sums, you will get 180. That is how you will know that you got the right answer.
# of numbers between 1 & 103: 102
Half of that would be even numbers. So, 51 even numbers.
Between 4 and x, there are 102 numbers. 4+102=106. 4+106=x. 106=x
Answer:
D
Step-by-step explanation: