6-1=5
5/5=1
D=1 would be the correct answer if that is what they are asking
Answer:
<h2><u>
72 square units</u></h2>
Step-by-step explanation:
First let's find the area of the middle rectangle.
We know the width of this rectangle is 6 and the length is 8 so we will multiply these two numbers.
6 × 8 = 48
Now let's find the area of the triangles
The formula is ((length × width) ÷ 2)
The width is 3, as it is not part of the rectangle, and the length is 8
And there are two triangles so we will do this twice
((8 × 3) ÷ 2) = 12
((8 × 3) ÷ 2) = 12
Now add up all of the areas
48 + 12 + 12 = 72
<u>So 72 is our final answer</u>
A regular polygon has congruent sides.
An octagon has 8 sides of equal length.
P = 8s = 8 * 8 cm = 64 cm
Answer: 64 cm
Answer:The integer is 67
Step-by-step explanation:
Answer:
Step-by-step explanation:
Start by factoring out a 5:
We need to find two integers that have a product of 12, and a sum of -7:
(-3)(-4)=12
-3-4=-7
We can split -7x into -3x and -4x
Factor each half separately:
![5[x(x-3)-4(x-3)]](https://tex.z-dn.net/?f=5%5Bx%28x-3%29-4%28x-3%29%5D)
Since x and -4 are both being multiplied by x-3, we can combine them:
