L=2w-3
w(2w-3)=54
2w²- 3w-54=0
A= 2 , B= -3, C= -54
sub values into quadratic formula
i attached picture of formula
Final answer: you will be given 2 answers 6 and -4.5. -4.5 is rejected since a negative value cannot represent length because that just doesn't make sense.
w=6
Check:
L=2w-3
=2(6)-3
=12-3
=9
9*6=54
Therefore the dimensions of the photograph are 6 cm by 9 cm
Answer:
No
Step-by-step explanation:
Plug in the x and y values and you should get 3<9
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Answer:
A : debit to Service Charge Expense of $18.
Step-by-step explanation:
First, one should calculate the value, in dollars of the credit card service fee
Fee = 2% x $900 = $18.
Since this fee is classified as "money coming out" of the account, the entry to a record of this transaction should include a debit to Service Charge Expense of $18.
The correct answer is alternative A.
*The whole purchase amount ($900) should be credited and the service expense should be debited, unlike alternative C, which merges both entries into one.
Answer:
56 + -56 = 0
Step-by-step explanation:
because when there is a negative and a positive you add them together getting 0
Sorry its hard to explain but yes you are correct
I hope this helps
Have a great day!