Answer:
Its -1.9 for where point D is
Answer:
105
Step-by-step explanation:
15 times 7 =105
Using law of cosines:
Cos(angle) = adjacent/ hypotenuse
Cos(22) = 12/x
Rewrite to get:
X = 12/cos(22)
Simplify:
X = 12.9424
Round the answer as needed.
12x - 56 = y. Hope it helps! :) If you could vote my answer as the brainiest, that would be awesome! :)
$19/1.05= $18.095 rounds to $18.10
The sale tax on the item is $0.90
