Answer: Alexandra has greater weekly expenses, and they charge the same price for one kilogram of spices.
Step-by-step explanation: Got the question wrong on khan academy. I guide others to a treasure I cannot possess.
Answer:
$54.00
Step-by-step explanation:
The original price with a sale of 1/4 off:
80(0.75)= 60
Has a coupon for additional 10% off:
60(0.9)=54
So, $54
Answer:
50 – (3x + 4y + 25)
Step-by-step explanation:
To see how much change she is gonna receive we need to find how much she spent on the items and add them all up:
The calculator was $25
The price of pens and notebooks are unknown so they are represented with x and y respectively.
With given information we can write the following equation to see the change she will receive:
50 – (3x + 4y + 25)
Two lines or line segments can either intersect<span> (cross) each other or be </span>parallel.
Think of the parallel lines as never meeting each other, no matter how much you would continue them to both directions
<h3>
<u>Required</u><u> Answer</u><u>:</u><u>-</u></h3>
Here the height and length are the sides of the rectangular wall and we have to find the area.
Area of rectangle is given by:
where l is the length and b is the breadth/width according to the question. Plugging the given values:
<h3>
<u>Hence:</u><u>-</u></h3>
The area of the wall is <u>1</u><u>0</u><u>5</u><u>6</u><u>0</u><u> </u><u>inch²</u>
