D=# of tickets sold at the door
a=# of tickets sold in advance
3a+5d=2630
d=a+30
3a+5(a+30)=2630
8a+150=2630
8a=2480
a=310
d=340
310 tickets were sold in advance and 340 tickets were sold at the door.
C because it's using the distributive property. It's breaking it down into sections.
Answer:
Don't lisen to that the anwer is 0.3125
Step-by-step explanation:
A is the answer domain is the x
Answer:
36 
Step-by-step explanation:
<u>(5</u>
<u> x 3)</u> + (10 ÷
)
(16
) + <u>(10 ÷ </u>
<u>)</u>
<u>(16</u>
<u>) + (20)</u>
36 