Answer:
x= 8/9
Step-by-step explanation:
Open everything up to get 5x+2x-6=-2x+2. Move numbers with an x to the left side and without to the right to have 5x+2x+2x=2+6. Simplify to have 9x=8. Divide by 9 which leaves you with x= 8/9
6 be cause 8 times 6 equals 48
<u><em>Answer:</em></u>
A member is expected to pay $28 per month after the initial month
<u><em>Explanation:</em></u>
<u>We are given that:</u>
The total cost per year (12 months) is $362
The member is required to pay $54 during the first month
<u>This means that:</u>
Remaining cost = Total cost - Payment made the first month
Remaining cost = 362 - 54 =$308
<u>We know that</u> the member will pay this remaining cost in a duration of 11 months (we exclude the first month of the year since he already paid $54 in it)
<u>We also know that</u> payments in each of these 11 months will be equal
<u>This means that:</u>
Payment per month = dollars
Hope this helps :)
A) 1st Row = 31 seats
2nd row = 37 seats
3rd row = 37+6 = 43 seats
4th row = 43+6 = 49 seats
5th row = 49+6 = 55 seats
B) The formula for finding the number of seats in any row number is:
Number of seats in nth row = 31 + (n-1) *6
C) To find the row with 103 seats, set the equation in B to equal 103 and solve for n:
103 = 31 + (n-1)*6
Subtract 31 from each side:
72 = (n-1)*6
Divide both sides by 6:
12 = n-1
add 1 to each side:
n = 13
The 13th row has 103 seats.