1 answer:
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Answer:
Step-by-step explanation:
Cost of one cup of coffee=$2
The original amount of money on the gift card= $30
Juan's expenses in buying coffee, after morning are
.
The amount of money left, , on the card
(Original amount)
(Total expenses)
Hence, the equation for, , the amount of money remaining on the card is
C. 4x
Have a good day ;)
Have a good day ;)
Given that:
(x+2)(2x-5)=54
We have:
Using the quadratic formula, this is approximately 5.66, so rounded to the nearest whole number, our answer is 6.
(x+2)(2x-5)=54
We have:
Using the quadratic formula, this is approximately 5.66, so rounded to the nearest whole number, our answer is 6.