1/2*-3 1/2 = -21/4 = -5 1/4= <em>-5.25</em>
I hope this helps!!
Answer:
56 total
Step-by-step explanation:
Let the number of girls = x
Let the number of boys = 3x
x 1
=== = ==========
x + 28 3
Cross multiply
3x = x + 28 Subtract x from both sides
3x - x = 28 Combine
2x = 28 Divide by 2
x = 28/2
x = 14
Girls = 14
Boys = 14 + 28 = 42
Is the ratio 3 to 1?
42/14 = 3/1 Yes it does
Total number
14 + 42 = 56
Answer:
sadly, 5$.
Step-by-step explanation:
4 people, and 35$ per person. You spend 140 total on tickets alone. +15 for parking adds up to 155. Subtract all of that from 200, and you have 5 bucks left to spend.
88 shopkins if you mean how much does the sister need to get the same amount as Molly so you subtract 100-12=88
Answer:
5
Step-by-step explanation:
Plug in the given x- and y-coordinates (in this case we'll use 
for the missing variable)
Simplify
Subtract 18 from both sides (Subtraction Property of Equality)
