1st Convert into a top heavy fraction or improper fraction
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like for example 3 1/2 so you times the 3 by 2 which is 6 and add that one so it will be 7/2</h3><h3>
lets say your adding that to 2 1/2 you convert that which is 5/2 </h3><h3>
5/2 and 7/2 have the same denominator so you add 5 and 7=12 12/2 and 2 goes into 12 6x so it is just 6 </h3><h3>
THIS IS AN EXAMPLE</h3><h3>
TO REGROUP THEM </h3><h3>
Lets say its </h3><h2>21/4</h2><h3>YOU DIVIDE 21 BY 4 WHICH IS 5 WITH AN REMAINDER OF 1 SO YOU DO THAT 5 AS A BIG NUMBER AND THAT ONE GES ABOVE THE FOR LIKE 5

</h3><h3>SO I TRIED :)</h3>
Answer:

Step-by-step explanation:
So we have the equation (I'm assuming the brackets are synonymous with parentheses):

Distribute the left:

Add 15 to both sides:

Subtract 2w from both sides:

And we're done!
Edit: Typo
Answer: $5.50
Step-by-step explanation: If the cost for a collect call is $1.50 for the first minute and then $1.00 for each additional minute the cost is $1.50 (first minute) + $4.00 (last four minutes).
Answer: 3. HAVE AN AMAZING DAY
90 minutes = 1.5 hour
car will travel 1.5x miles