There are 109 pairs. Hoped this helps:)!
Answer:
No solution
Step-by-step explanation:
n+5n-1=6n+5
6n-1=6n+5
6n-6n-1=5
0-1=5
no solution
Answer:
The perimeter of the first question is 62
If you draw it, you'll you'll see that it's a rectangle. The length of each side is calculated by adding the widths and heights as in the photo ( red ), and then adding them up. 13 + 18 + 13 + 18 = 62
You do the same with question 2, but this time the rectangle is smaller. (green in the photo)
So the perimeter is:
13 + 14 + 13 + 14 = 54
The answer to question 3 is (-15, -5) as drawn in the photo.
I divided 2.25 by 2/3 and got 1.50. That may be the answer if it's a choice.
Answer:
Its B
Step-by-step explanation:
Hey queen the answer is 16.5 inch!!