Answer:
Step-by-step explanation:
(7x-3)(12x-7)
we are solving for x and we are multiplying.
we start with the x's 7x*12x= 84x
-3*-7=21
so now we have
84x+21=0
the 0 is a placer for answering the question
we minus 21 to both sides
84x=-21
now we divide
84/-21= -4
x=-4
Answer:
yea i can help
Step-by-step explanation:
Answer:
They Sold 100 General Tickets And 250 Student Tickets.
Step-by-step explanation:
100x8= 800
250x5=1250
1250+800=2050
Hope This Helped!