Answer:
A= 30, B= 20, C= 50
Step-by-step explanation:
Just took test
The difference between the perimeters of the two rectangles will be 4x + 3
The formula for the perimeter of rectangle is given as :
P = 2(L + B)
Where P = perimeter of the rectangle
L = length of the rectangle
B = breadth of the rectangle
Now we have given two rectangle on is smaller than the other.
To find the difference between the perimeter of the two rectangles. We will first calculate the perimeter of both the rectangle.
Perimeter of the bigger rectangle = 2( 5x + 3 + 2x)
= 2(7x + 3)
= 14x + 3
Perimeter of the smaller rectangle = 2(2x + 3x)
= 2*5x
=10x
Difference between the two perimeters = (Perimeter of the bigger rectangle) – (Perimeter of the smaller rectangle)
= (14x + 3) – 10x
= 4x + 3
Thus the difference between the perimeters of the two rectangle will be 4x + 3
Learn more perimeters of the rectangle here : brainly.com/question/17297081
#SPJ9
Answer:
y=3x-3
Step-by-step explanation:
the y(intercept)= -3 because the point is at -3 on the y-axis. from there the line goes up 3 and over 1. the slope would be 3.
All together the equation of the line is:
Y=3x-3
Hey, there!
Happy to help!
Answer:
220x + 10
Step-by-step explanation:
First, we will distribute the 2x.
2x * 90 = 180x
2x * 2 = 40x
Next, we will add like terms
180x + 40x = 220x
Finally, we will add in the 10. Because 10 isn’t a like term, we leave it as is and don’t combine it.
220x + 10
I hope I helped!
Let me know if you need anything else!
~ Zoe
Answer:
3 because 9x3 is 24 and that’s the closest u can get unless u turn into fraction
Step-by-step explanation:
