Two negatives make a positive so, -13 - (-49) equals -13 + 49, or 49-13, they are all the same thing, all equal to 36.
I think you are missing something, what expression?
If you mean the • dot, it means multiplication.
Answer:
Step-by-step explanation:
Answer:
$4.06
Step-by-step explanation:
23 / 5 = 4
Remainder = 3
$3 into dimes = 30 dimes
30 / 5 = 6
$4 + €6 = $4.06
518-68=450. . . . . . . . . 450/2 = 225 hamburgers