Answer:
f^-1(x)=(x-4)/-8
Step-by-step explanation:
The square root of 198 is 14, so that is one side of that square. Divide by 2 to get 7 mm. B
Answer:
114.4
Step-by-step explanation:
421.2
-305.2
114.4
Yupp its d.
Ur fine that’s correct
Answer:
Solving
we get 
Step-by-step explanation:
We need to find solution of 
Solving the inequality:

Multiply 6 with terms inside the bracket

Subtracting 12 on both sides

Adding 4x on both sides

Divide both sides by -2 and the inequality will be reversed i.e < will be changes to >

So, after solving
we get 