Let the number be x
3x + 5 = 20
3x = 20 - 5
x = 15/3
x=5
Answer:
(1,-2)
Step-by-step explanation:
w = ( x , y ) = ( 1 , -2 )
3rd choice
Answer:
it should be 4.24264068712 looked it up
I believe the SSS theorem as they both share/have side measurements (and no defined angles)
Answer:
5/7
Step-by-step explanation: