The answer should be 31
(10(3)+8)-(1(3)+4)
(30+8)-(3+4)
= 31
I don’t really understand the question but I think 3 cuz 8+3=11
Is Oya a functional character or a real-life one? What is the story?
Answer:
3ft by 6ft
Step-by-step explanation:
Area = l*w
P = 2(l+w)
We know that the area is the same as the perimeter
2 (l+w) = 18
Divide each side by 2
l+w =9
Our choices our 1,9
2,8
3,6
4,5
we know that they have to multiply to 18
1*9 =9
2,8 = 16
3,6=18
4,5=20
They only choice is 3 by 6
Answer:
The length of the rectangle is given as:
(9x + 6)
Step-by-step explanation:
The area of a rectangle is given as:
Length × Width
Area of the rectangle = 45x² − 42x − 48
Width = 5x - 8
We solve for the length of the rectangle by factorising the area of the rectangle
45x² − 42x − 48
45x² - 72x + 30x - 48
(45x² - 72x )+ (30x - 48)
9x(5x - 8) + 6(5x - 8)
(5x - 8)(9x + 6)
Therefore:
The length of the rectangle is given as:
(9x + 6)