1.50•8 = 12 plus the 2 dollars so the total will be 14
Answer:
ab and cd intersect at E because they are vertically opposite angles they always intersect at a point
Let f be the fathers age and let s be the sons age
f = 60 s = 30
when f = 45
s = 15 which is only a third if his fathers age
when f = 40
s = 10 which is a quarter of his fathers age
therefore when his father was 4 times his age, the son was 10
-7/24, because you can just do this question in reverse to figure out an answer. (3/8 - 2/3)
A closed, or shaded, circle is used to represent the inequalities greater than or equal to (≥) or less than or equal to (≤) . The point is part of the solution. An open circle is used for greater than (>) or less than (<). The point is not part of the solution.
