Answer:
x = 145°
Step-by-step explanation:
We know that y = 98°, so we can find ∠DBC:
180°-y = ∠DBC
180°-98° = 82°
We also know that z = 63°, therefore we can apply <u>exterior angle of triangles</u> to find x.
∠DBC + z = x
82°+63° = x
x = 145°
The answer is 72 grams of tea leaves. 6 divided by 24 = 0.25 grams of tea leaves per 1 ounce of fluid tea. 0.25 x 288 = 72 grams of tea leaves.
ANSWER
The second statement is the contrapositive of the first.
EXPLANATION
If we have the conditional statement,

Then the converse of this statement is

The inverse of this statement is

and the contrapositive of this statement is

The correct answer is C.