I believe b is about 16.3, hope this helps
Answer:
brain list me please
Step-by-step explanation:
Answer:
8.1
Step-by-step explanation:
2x^2 -9 = 121
+9 +9
2x^2 = 130
/2 /2
x^2 = 65
x= sqrt (65)
x= 8.06225...
x = 8.1
Answer:
8.79 + .67 = 9.46 total tax
Step-by-step explanation:
97.62 + 22.95 + 14.78 = 135.35
135.35 * .065 = 8.79 state
135.35 * .005 = .67 county
8.79 + .67 = 9.46 total tax
All you do is multiply 22 times 8 which is 176 then you multiply 8*4