Answer: n = -3
Step-by-step explanation:
8(3n + 5) = -32
- <em>Divide both sides by 8.</em>
(3n + 5) = -4
- <em>Subtract 5 by both sides.</em>
3n = -4 - 5
3n = -9
- <em>Divide both sides by 3.</em>
n = -3
we are given
we know that
sum of all angles in any quadrilateral is 360
so, we can write it as

now, we can combine it

now, we can subtract both sides 258


so, this is FALSE..........Answer
Answer:
x = 9
Step-by-step explanation:






The salary of the real estate broker = $18,000
Commission earned on total sales = 4% or 0.04
Total income earnings = $55,000
Let the total sales be = x
Equation becomes :




Hence, the real estate broker must sell $925,000 worth of real estate to earn $55,000.