Answer:
3x - 5
Step-by-step explanation:
If the area of a rectangular garden is 12x²−20x. What is the length if the width is 4x?
The formula for the Area of a rectangular shape = Length × Width
Area = 12x² - 20x
Length = 4x
Width = Area/Length
Width = 12x² - 20x/4x
Width = 12x²/4x - 20x/4x
Width = 3x - 5
The width of the Rectangular shape = 3x - 5
Answer:
225
Step-by-step explanation:
Let's assume x is the unkown number
so,
* 8=225
both 8's cancel out
and x= 225
so the answer is 225
Substitute the given values into the formula for area of a rectangle.
area = length*width
area = (4x^2)*(x +6)
Use the distributive property to eliminate parentheses.
area = 4x^3 +24x^2
Find out what x equals too
Answer:
x cannot = -4 and -3
Step-by-step explanation:
