Answer:
1 it adding one
Step-by-step explanation:
Answer=5,12,13
Just plug all of these values into the pythagorean theorem. If they work, then they could represent a right triangle.
For example:
5²+12²=13²
25+144=169
169=169
Answer:
Step-by-step explanation:
66 Answer
138 x ? = 75
? = 75/138 = 0.544(3sf)
so about 54.35% (2dp) decrease
Answer:
1/x^7
Step-by-step explanation: