Answer:
-0.89269063 ...
Step-by-step explanation:
Put it in the calculator
this one 1/5 = 3 x a
1/5 =3×a (divied both side by 3)
a= 1/5 ÷3
Answer: 28 in.
its simple
1. 2x + 5y = 5
2. 3x + 2y = -9
D.
Thats what gauth.math said