Answer:
51 degrees
Step-by-step explanation:
Complementary angles are two angles whose sum is (90degrees). If one is given an angle measure and needs to find its complementary angle, then all one has to do is subtract the given angle measure from (90degrees).
90 - 39 = 51
11 more liters because then the ratio would be 2:14 which is equal to 1:7
93 is 60 percent from the original price.
The discount reduces the original price by 40 percent.
real numbers hope it helps
