Answer:
n = - 4
Step-by-step explanation:
6n + 9 = -3n - 21 - 6
6n + 3n = - 21 - 6 - 9
9n = - 27 - 9
9n = -36
n = -36/9
n = - 4
Answer:
Total money raised by the students = $324
Step-by-step explanation:
Raffle tickets sold by Melissa = 18
'Jonah sold half as many tickets as Melissa'
Jonah sold the raffle tickets = 
'Shona sold 1.5 times as many as Melissa'
Tickets sold by Shona = 1.5 × 18 = 27
Total number of raffle tickets sold by all of them = 18 + 9 +27 = 54
Since, each ticket cost = $6
Therefore, total money raised by the students = Total number of tickets sold × Cost of each ticket
= 54 × 6
= $324
Use PEMDAS
P Parentheses first
E Exponents (ie Powers and Square Roots, etc.)
MD Multiplication and Division (left-to-right)
AS Addition and Subtraction (left-to-right)
and |a| = a for a ≥ 0 or |a| = -a for a < 0.
|-4| - 5 · 2(-1 + 3) =-(-4) - 5 · 2(2) = 4 - 10(2) = 4 - 20 = -16
Hello Dafnemlp47vj7
The inequality for one week would be <u><em>13 = 2c + 3 </em></u>