Answer:
Step-by-step explanation:
L=4W+8
A=LW, using L from above makes this
A(W)=(4W+8)W
A(W)=4W^2+8W
Answer:
3
Step-by-step explanation:
Answer:
$189.74
Step-by-step explanation:
Since the sales tax is 6%,
179x0.06=10.74
Add to the starting price, 179.00+10.74=189.74!
I hope this helped!
So we know that the sum of angle of a triangle is equal 180 degree
than there are 10x-1 +35 +15x+4 = 180
10x +15x = 180 -38
25x = 142
x = 142/25
x = 5,68