D. 8 + 6n
8 more than means to add 8
Product of 6 and n is 6*n or 6n
So it would be 6n + 8, which turned around is 8 + 6n
<span>the question does not present the options, but this
does not interfere with the resolution</span>
we know that
Perimeter of rectangle=2*[W+L]
where
L is the length of rectangle
W is the width of rectangle
Perimeter=18 cm
so
18=2*[W+L]-----> divide by 2------> 9=W+L
Let
x-------> L
y-------> W
then
x+y=9
using a graph tool
see the attached figure
the slope of the line is m=1
the x intercept is the point (9,0)
the y intercept is the point (0,9)
Answer:
y = -3
Step-by-step explanation:
-8 = 2y - 2
-8 + 2 = 2y - 2 + 2 → -6 = 2y
-6 ÷ 2 = 2y ÷ 2 → -3 = y
y = -3
Answer:
:D :D :D :D :D :D :D :D :D :D :D :D :D :D :D :D :D :D :D :D D:
Step-by-step explanation: