X=58 the exterior angle is “D” 60degrees
2 gallons is equal to 256 oz and a cup is equal to 8 oz so your total is 270 fl oz.
13+4x=1-x
4x=-12-x (minus 13 from each side)
5x=-12 (add x to each side)
You divide -12 by 5x
-12÷5x=2

⇒2.4
x=2.4
1 quart = 32 ounces
She will need 13 quarts <span>of coffee.</span>
Add 4/10 to the bird’s current weight of 1 an 3/10...you get 1 and 7/10 pounds
(or 1 7/10)