Answer:
h x 8
Step-by-step explanation:
when there is no sign in between that means to multiply
For a solution of 'all real numbers' to occur, you must end up with a statement that is true no matter what
example
simplifying results in x=x or 8=8 or 0=0 or something liek that
an example equation would be 2(x+1)=2x+2, simplifies to x=x or 2=2 or 0=0
no solution is when you get a false statement from simplifying
example, 3=4 or -1=0
an example equation could be 2(x+1)=2x+3, it simplifies to 2=3 which is false
Answer: $1800
The theater income will be the total of audience multiplied by the ticket cost. To answer this question, you need to determine the total audience count. Assuming all the seats are occupied then:
Total audience= row of seats x seats/ row = 20x18 people = 360 people
After that the income would be:
Income = audience x ticket cost
Income= 360 people x $5 / people= $1800
Answer:
............................................................................................................................
Step-by-step explanation:
First lets solve for a:
3a - 2b + 7 = 4a + 10
-3a -3a
-2b + 7 = a + 10
-10 -10
-2b -3 = a
Now, b:
3a - 2b + 7 = 4a + 10
-3a -3a
-2b + 7 = a + 10
-7 -7
-2b = a + 3
b = (a + 3)/-2
Hope this helps!
