Answer:3(7n+6)(3-5)
Step-by-step explanation:
Answer: x =6
Step-by-step explanation:
Answer:
The amount of water left is 1550 litres
Answer: 24 square units
Step-by-step explanation:
It appears the shaded area of the rectangle is half of the rectangle's area. This means if we find the area of the rectangle and divide it by 2 we will know the area of the shaded portion.
The formula for the area of a rectangle is
Where
l is the length (8 for this)
w is the width (6 for this)
A is the area
However, since we are finding half the area we will divide lw by 2
Sub the values into the formula
Regular price is $120
And they are on sale for 35% off.
120 * 35/100 = $42
So they are $42 off.
Then;
Sale price is $120 - $42 = $78