Answer:
B im guesssing
Step-by-step explanation:
not sure:/
x-4x=-9
-3x=-9
x=-9÷-3
×=3
y=-4 (3)
y=-12
5/6
(6-1)/(2- -4) --> 5/6
Exact Form:
x
=
64/21e
Decimal Form:
1.12115639