10 -3.5 and 10 -8.5 is the answer I think
Answer:
Use simultaneous equation for this problem
y= number of adults
x = number of children
3y + 2x = 160
y + x = 60
then we double the second equation
3y + 2x = 160
2y + 2x = 120
we cancel x by elimination
3y - 2y = 160 - 120
y = 40
Step-by-step explanation:
hope this helps
Total pets = 3+2 =5.
Total money = $22
Money for each pet would be:
22/5 in fraction .
$4.40 in dollars & cents.
Answer:
P = 101
Step-by-step explanation:
2(l+w)
2(30.2+20.3)
101
