Let's solve this in two parts, first the equation. Let x represent the ages of the daughters, so the equation is
x + (x+2) + (x+4) = 60
Next let's calculate the ages.
3x+6=60
3x=54
54/3=18, therefore x=18
x=18
x+2=20
x+4=22
So the ages of the daughters are from youngest to oldest are 18, 20, and 22
Answer:
Step-by-step explanation:
21 x 0.07= 1.47
21+1.47=22.47
Total=22.47
Hi there !!
The sum of two numbers is the number obtained by adding two given numbers. However, the opposite numbers are two numbers whose sum is equal to 0.
Example : (+3) + (-3) = 0
The answer is :
(+2) + (-2) = 0 because (-2) is the additive inverse of (+2).
• It was nice to help you, Jrlorena!
1337489 is the answer lolz
Answer:
2.6
Step-by-step explanation:
