Answer:
50 degrees
Step-by-step explanation:
If angle A and angle B are complementary, that would mean that their sum is 90 degrees. A + B = 90 . We know that angle A is 40, so 40 + B = 90. It becomes a one step equation. Subtract both sides by 40. 90 - 40 = 50. Angle B is equal to 50 degrees.
Y= -5x -4 because you would do slope intercept form and sub the y and x in for -4 and 0
In other words, how many ways are there to choose
objects from a total of
objects? Just one; take all of them at the same time.
12 hours (5880 divided by 490)
