Solve the problem.
-Two angles have a sum of 81°. Their difference is 15°. Find the angles.
A) 67° and 14°
B) 35° and 50°
C) 48° and 33°
D) 46° and 35°
Correct Answer:
Verified
Q33: Solve by the substitution method.
-8x + 8y
Q34: Solve by the substitution method.
-x + 6y
Q35: Solve by the substitution method.
-x + 3y
Q36: Solve using the substitution method.
-x = 1
Q37: Solve the problem.
-Find two numbers whose sum
Q39: Solve using the elimination method.
-x + y
Q40: Solve the problem.
-The perimeter of a triangle
Q41: Solve the problem using the elimination method.
-There
Q42: Solve the system of equations by the
Q43: Solve the system of equations by the
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