Answer:
Let bags of pecans cost = x
Make an equation :
Bags of almonds cost = x + 3 (they said almonds cost 3 dollars more)
Total number of bags ordered: (3 bags pecans) + (5 bags of almonds)
Cost for pecans = 3x
Cost for almonds = 5(x + 3) = 5x + 15
Price of pecans + price of almonds = total cost
Solve for x:
3x + 5(x + 3) = 55 (remove brackets)
3x + 5x + 15 = 55 (add like terms)
8x + 15 = 55
8x + 15 - 15 = 55 - 15 (get rid of the 15)
8x = 40
8x/8 = 40/8
x = 5
bags pecans cost is $5
bags of almonds is $5+$3 = $8
Answer: The sale price is $600.
Explanation:
Since we have given that
The original price of a computer = 900 dollars
According to question, we have given that the sale price was
of the original price,
So,
Sale price is given by

Hence, the sale price is $600.
The effective current when an AC peak voltage of 18V is applied to a lamp with 4 ohm resistance is 3.18 A.
<h3>What is
current?</h3>
Current is the flow of electrons through a conductor when voltage is applied across the conductor.
Given the peak voltage of 18 V, hence:

The effective current when an AC peak voltage of 18V is applied to a lamp with 4 ohm resistance is 3.18 A.
Find out more on current at: brainly.com/question/24858512
Multiply 1/3 by 4/4 (anything besides zero over itself is equal to 1) to get 4/12.
Multiply 2/3 by 4/4 to get 8/12.
7/12 is greater than 3/12 but less than 8/12.