Answer:
Not really sure try google maybe??
Step-by-step explanation:
Answer:
sorry
where is the table
Step-by-step explanation:
plz send detailed question
Only one because there is one variable and the combined coefficients of x are non-zero.
(0.75(x+40)=0.70(x+20), 0.05x=14-30=-16, x=-320)
Answer:
21
Step-by-step explanation:
cross multiply
42 x 24 = 48x
1008 = 48x
x = 21