Answer:
2
Step-by-step explanation:
you put one finger on your left and you put on finger on your right hand, put them next to each either and boom, you got 2.
G'Day m8
The like terms are 3n and -n and the terms are 7 and 3
Answer:
Step-by-step explanation:
area of ΔEDF=(4/5)²×15=16/25 ×15=48/5 in²=9.6 in²
Answer:
20
Step-by-step explanation:

Answer:
One Solution
Step-by-step explanation:
If You get an answer with one x and one y then there is only one solution to the system