Length (L): 2w
width (w): w
Perimeter (P) = 2L + 2w
78 = 2(2w) + 2(w)
78 = 4w + 2w
78 = 6w
13 = w
Length (L): 2w = 2(13) = 26
Answer: width = 13 meters, length = 26 meters
The equation that can be used to determine the dimensions of the base of the doghouse is x² + 4x = 21
<h3>
What is the equation?</h3>
A quadratic equation is an equation that usually has a single variable and it is raised to the power of 2.
Area of a rectangle = length x width
x (4 + x) = 21
x² + 4x = 21
To learn more about quadratic equations , please check: brainly.com/question/27696091
#SPJ1
Answer:
145
the function c (x) represents the cost for (X) people to attend the movies
the function p(w) represents the profit of a farmer who sells (W) whole watermelons the function h (p) represents the number of a person hours it takes to assemble (P) Engines in a factory
The answers are the function see parentheses x represents the cost for ( x) people to attend the movies.
The function P(W) represents the profit of a farmer who sells (w) whole watermelons.
The function 8 (p) represents the number of person hours it takes to assemble (p) in a factory
Answer:
16
Step-by-step explanation: