A rectangle has a width of 6 units and a length of 2x+8 units. If the area is 108 units squared, what is the value of x?
1 answer:
Answer:
x=5
Step-by-step explanation:
let, width of rectangle=b=6 units
length of rectangle=l=2x+8
given area of rectangle=108 units squared
area of rectangle=lb
108=(2x+8)6=12x+48
108-48=12x
x=
x=5 answer
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I'm not sure if you use "x" as your variable, so:
# + 5 = 3 or x + 5 = 3
The answer seems to be 108
Answer:
Runner-up: $15,000
Winner: $75,000
Step-by-step explanation:
Let's create an equation for this problem.
Let x=the amount the runner-up receives
Let 5x=the amount the winner receives
Then,
x+5x=90,000
6x=90,000
x=15,000
5x=75,000
