Answer:
There will be 9 couples, and 3 lonely girls
Hope this helps
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Answer:
I would say it's 4 or 7.
Step-by-step explanation:
its wrong i just know it is :(
Let x be the no. of seconds it takes for the balloons to be at the same height.
7+3x = 12+2x
Deduct both sides by 2x.
7+x = 12
Deduct both sides by 7.
x = 5
Ans: It will take 5 seconds for the balloons to be at the same height.
Answer:
○ 
Step-by-step explanation:
When you plug these coordinates into this equation, they will be confirmed as <em>false</em>.
I am joyous to assist you anytime.