Area is equal to length times width, so we can use this over here:
Area = lw
Area = (x+7)(x+1)
Area = x^2+x+7x+7
Area = x^2+8x+7
Hope this helps!! :)
Answer:
<h3>In the attachment.</h3>
Step-by-step explanation:
It's the equation of a linear function in a standard form.
Convert to a slope-intercept form y = mx + b:
-5x + 2y = -10 <em>add 5x to both sides</em>
2y = 5x - 10 <em>divide both sides by 2</em>
y = 2.5x - 5
To draw a graph we need only two points.
We choose two arbitrary values of x. Put them to the equation and calculate the values of y:
for x = 0
y = 2.5(0) - 5 = 0 - 5 = -5 → (0, -5)
for x = 2
y = 2.5(2) - 5 = 5 - 5 = 0 → (2, 0)
Plot a straight line through given points.
It is 66.66667% you can round it to 67%
Answer:
The right solution is:
(a) $1,940
(b) $2,813
Step-by-step explanation:
Given:
Invoice amount
= $8,400
Discount 1
= 33.33%
Discount 2
= 12.5%
So,
The net payable amount will be:
= ![8400\times [1 - \frac{100}{300} ]\times [1 - \frac{12.5}{100} ]](https://tex.z-dn.net/?f=8400%5Ctimes%20%20%5B1%20-%20%5Cfrac%7B100%7D%7B300%7D%20%5D%5Ctimes%20%5B1%20-%20%5Cfrac%7B12.5%7D%7B100%7D%20%5D)
= 
=
($)
Now,
(a)
Amount paid will be:
= 
=
($)
Balance still to be paid will be:
= 
=
($)
(b)
Amount paid will be:
= 
= 
=
($)
Balance still to be paid will be:
=
($)
Thus the above solution is the appropriate one.
Answer:
n = 11.1
Step-by-step explanation:
2.1n = 18 + 5.31
2.1n = 23.31
n = 23.31 / 2.1
n = 11.1
Hope that helps!!!!