Answer:
(x-7)
Step-by-step explanation:
Recall that the area of a rectangle A whose length is l an d width is w
= l * w
Given that the area is
= x2 – 9x + 14
Factorize
x2 – 9x + 14 = x2 – 7x - 2x + 14
= x(x - 7) -2(x - 7)
= (x - 2)(x - 7)
Given that the width of yard is (x – 2) then the length will be (x-7)
The equation of the line will be y =
<h3>What is an equation?</h3>
It is defined as the relation between two variables, if we plot the graph of the linear equation we will get a straight line.
First, we need to find the equation of the line that is given:
We can use the formula,
So the equation for this line is
y = (1/5) x - 3
This means that the equation for the line we are trying to find has a slope of as well
Let's put the points in the equation and try to find the y-intercept:
2 = ( -2 ) + b
So the final equation for the line we are trying to find is y =
To know more about equations follow
brainly.com/question/2972832
#SPJ1
Answer:
Adults living in San Francisco, California
Step-by-step explanation:
The population is the large group from which the sample is selected or chosen. In the question given the sample is drawn from the adult population of San Francisco who are aged 40 to 50 to find out whether they can buy
an electric vehicle sometime in the next year.
The population it can be generalized to is adults living in San Francisco, California.
A population is defined as the group of all the individual members or objects having some common interest or characteristics.
The individual members are called the sampling units or simply units.
Answer:
x= 12 y= -3
Step-by-step explanation:
Rearrange.
x+y=9
x-y=15
Get x by itself, cancel out the y's and you'll get this:
2x=24
x= 12
Plug it in.
12+y=9
Get y.
y= -3
Check your work. I hope this helped.
Answer:
sorry i don't really get this cause the way you explained it maybe in the comment section say it again and i might get it when you say it again.