in a triangle the sum of the interior angles is 180°.
180° - 75° - 80° = 25°
The answer is B (25°)
Answer:
10.4
Step-by-step explanation:
m is the dependent variable; it represents the value of a linear function of k:
m = f(k) = k + 3
You can use equation or use a calculator.
1
2a-21 / b
2(4)-21/3
8-7=1
