Answer is A or your first option.
Answer:
5, -1
Step-by-step explanation:
3x<10+8, 3x<18, x<6.
Answer:
x = 19
Step-by-step explanation:
(5x+4)+(x-2)+(3x+7) = 180
5x+4+x-2+3x+7 = 180
9x+9 = 180
9x = 171
x = 171/9
x = 19
<span>2x + x = 420
3x = 420
x = 140 Adult tickets </span>
Answer:
y.
Step-by-step explanation: