Answer: Michael has 87 comic books while David has 41 comic books.
Step-by-step explanation:
Let x represent the number comic books that Michael has.
Let y represent the number of comic books that David has.
Michael has 5 more comic books than double David's collection. The expression would be
x = 2y + 5
If together they have a total of 128 comics, it means that
x + y = 128- - - - - - - - - -1
Substituting x = 2y + 5 into equation 1, it becomes
2y + 5 + y = 128
3y + 5 = 128
3y = 128 - 5
3y = 123
y = 123/3
y = 41
Substituting y = 41 into x = 2y + 5, it becomes
x = 2 × 41 + 5
x = 87
Answer: 113.1 i think sorry im bad at pi U_U
Step-by-step explanation:
$4,800
If you multiply $32,000 by 15% or .15, you will receive, or in this case be taken away $4,800. Boom.
Answer:
evaluate parenthesis first:
67/100(consider 67% out of 100) x 119 = 79.73
