Step-by-step explanation:
I think the best option there is solve
Answer:

Step-by-step explanation:
We start off with 3.2n + 13.3 = 26.1.
We need to get n by itself.
Subtract 13.3 from both sides.


We end up with: 
Divide 3.2 on both sides to get n by itself.

Pretty much you’re going to need to subtract the -9x to get it on the other side, so that you get y= 9x+6
Answer:
24
Step-by-step explanation:
1/3 = 8
3/3 = 8*3
You find the area of a triangle by using 1/2*b*h where b is the base and h is the height. since we already know the area is 20 and the height is for you plus them in so the problem would be 20= 1/2 (b) (4) then you multiply what you know together to get 20= 2b and then isolate the b by dividing both sides by two so the base should be 10 m