Solve.In a triangle, the measure of the first angle is four times the measure of the second angle. The measure of the third angle is 18° more than the second angle. What is the measure of the first angle?
A. 45°
B. 27°
C. 33°
D. 108°
Answer: D
Mathematics
You might also like to view...
Find the derivative.y = - 6x6
A. - 36x6 B. - 6x5 C. - 36x7 D. - 36x5
Mathematics
Evaluate the expression.P(7, 0)
A. 10,080 B. 1 C. 5040 D. 0.5
Mathematics
Solve the problem.A television offer advertised a set of knives for $20 down and $8 a month for 12 months. What is the total cost of the knives?
A. $96 B. $126 C. $116 D. $106
Mathematics
Solve the system of equations.
A. 
B. 
C. ?
D. 
Mathematics