35-3m
35- 3×4
35-12
=23
1+x/5
1+80/5
1+16
=17
You would need to isolate the "X" variable because it is common in all 3 equations.
Answer: for every 3 triangles there are 5 squares. not 4. so the ratio is 3:5.
could you give me brainliest pls?
The first one and the second one are the correct sums