Use the properties of angle measures to find the measure of each marked angle.
a = (2x + 8)°b = (4x - 62)°
A. 55°, 55°
B. 78°, 78°
C. -16°, -16°
D. 35°, 35°
Answer: B
Mathematics
You might also like to view...
Solve the problem.Find the equation for the tangent plane to the surface 
at the point 
A. z = 0 B. z = 2 C. z = 1 D. z = -1
Mathematics
Evaluate the work done between point 1 and point 2 for the conservative field F.F = 9xi + 9yj + 9zk; P1(1, 2, 4) , P2(4, 7, 9)
A. W = 
B. W = - 
C. W = 0
D. W = 
Mathematics
Factor when possible.4x5 - 4x
A. 4x(x2 + 1)(x2 - 1) B. 4x(x4 + 1)(x2 + 1)(x + 1)(x - 1) C. 4x(x2 + 1)(x + 1)(x - 1) D. Prime
Mathematics
Provide an appropriate response.
Which has a higher percentage increase, women in the labor force or women in the armed forces? 
A. Women in the armed forces B. Women in the labor force
Mathematics