Answer:
60
Step-by-step explanation:
Answer:
x = 
Step-by-step explanation:
Given
=
( cross- multiply )
25 × 2x = 5 × 4
50x = 20 ( divide both sides by 50 )
x =
= 
there so many question possibilities and the do many possibilities for answers
Answer:
x=-1 y=4 (-1,4)
Step-by-step explanation: