Answer:
Look at the image.
Step-by-step explanation:
If 12 is 24%, then half of the percent is the actual number.
36% = 18
24% = 12
18% = 9
22% = 11
18 + 12 + 9 + 11 = 50
18 students would like to learn Spanish.
Answer:
2
Step-by-step explanation:
Answer:
proof given below
Step-by-step explanation:
Combine the fractions by making the denominators the same:





Use the trigonometric identity
:


Factor out 2 from the numerator:

Cancel the common factor:



Hence proved.
Learn more about trigonometric identities here:
brainly.com/question/27938536
Answer: y = 3 + x/2 hope this help's you have a great day