Every time you add one to the first number you add 3 to the second number. The next set of numbers would then be (4,10).
Hope this helps :)
Answer:
12x+4
Step-by-step explanation:
For the perimeter, we have to add up all sides of the triangle.
(3x-4) + (4x+5) + (5x+3)
3x-4+4x+5+5x+3
(3x+4x+5x) + (-4+5+3)
12x+4
Answer:
12.75
Step-by-step explanation:
They are equal to each other.
The answer is going to be 1.04. hope that helped