45 - 15 - 15 = 45 - 30
45 - 30 = (15)
84 to 62. You have to subtract 146-84 to get the number of girls from the class.
Answer:
24
Step-by-step explanation:
mode means most so 24 is written twice and the others only once.
you're welcome if I helped. :/ (not sure if I helped)
Answer:
6 = x
Step-by-step explanation:
first, we simplify the parenthesis by distributing the 4
3 = 4(x - 2) + 5 - 3x
3 = 4x - 8 + 5 - 3x
then, you add like terms
3 = x - 3
then add 3 to both sides to isolate x
6 = x
Straight lines will always add up to 180 degrees, so the angle that is missing here is supplementary to the other angle(adds up with the other angle to get 180) so we take 79 away from 180 and get 101 degrees