Answer:
im think x = 9
Step-by-step explanation:
x = 12
triangle A and B have
scale factor is 4:5
x:15=4:5
if x=12
then 12:15=4:5
answer is
x=12
Total cost of the car including tax=$4,066
Sales tax rate=7%
Price of the car=$3800
Sales tax=7% of 3800
=7/100×3800
=$266
Total cost of the car=price of the car+ sales tax
=$3800+$266
=$4,066
I'm assuming you mean triangle angles?If so, all angles add up to 180 so combine them and set them equal to 180.51+82+5x+2=180135+5x=1805x=45x=9
x=4√5
y=12
z=6√5
is your answer look it once
