A and B are complementary angles. If m A = (2x – 13) and m B = (4x – 5)º, then find the measure of B.

Question

asked Oct 17, 2021 68.9k views

1 Answer

Kristian Zondervan · Answer 1 · 2021-10-22T06:46:47+0000

Answer:

Complementary is 90 degrees. 90=2x plus 13 plus 4x minus 5. 90 = 6x minus 18. 108 equals 6x

Step-by-step explanation:

x equals 18. 18 times 4 is 72 minus 5 is 67. b is 67 degrees