<h3><u>
Answer</u>
:</h3>
x = 50.5°
<h3><u>
Explanation</u>
:</h3>
In order to solve, get to know about the sine rule:
<h3><u>Solve for BD</u>:</h3>
Then find angle D = 180° - 78° = 102°
<h3><u>Solve for angle C</u></h3>
<h3><u>Total Sum of interior angles of a triangle is 180</u>°</h3>
Answer:
C 61
Step-by-step explanation:
it is B The temperature started at 78°F and increased by 6°F Then the temperature increased by 5°F
C/d + 2 = f/g (subtract 2 from each side)
c/d + 2 - 2 = f/g - 2
c/d = f/g - 2 (multiply d to each side)
c/d*d = d(f/g - 2)