Answer:
The y
Step-by-step explanation:
3x+2x is 5x so where did the y come from.
No. The answer would be 6 because even though PEMDAS is a thing you have to multiply 3 with 4 and -2. That is how you do 3x4 is 12x then 3x-2 would be -6. So 12x-6 x=6
Answer:
6
-------
$4.00
unit rate: 4 / 6 = 0.67$ per pound of apples
Answer:

Step-by-step explanation:
Let the total purchase be given as 'p' dollars.
Given:
Price of a notebook = $5
Price of a pen = $1.50
Number of pens purchased = 'x'
Number of notebooks purchased = 1
So, cost of 'x' pens can be obtained using unitary method and is given as the product of price per pen and number of pens.
So, price of 'x' pens = Price per pen
Number of pens
Price of 'x' pens = 
Now, total purchase price will be equal to the sum of the price of a notebook and price of 'x' pens.
Therefore, the total purchase price is given as:
Total price = 1 notebook price + 'x' pens price
⇒ 