Answer:
The increase is 9.1%
Step-by-step explanation:
<u>Step 1: Make an equation
</u>


<u>Step 2: Divide both sides by 66
</u>


<u>Step 3: Find the increased
</u>


9.1%
Answer: The increase is 9.1%
Answer:
B -1/5
you have to follow pemdas first get rid of the parethase which leaves you with 2+3x+6x=-4x+8x+1 then you add what you can do then you get 2+9x=4x+1 then you subtract 2 from both sides and subtract 4x from both sides which leaves you with 5x=-1 then you divide 5 from both sides and get x=-1/5
Answer:
12.20655562 or 12.2
Step-by-step explanation:
Just square 149 
That gives you 12.20655562
Round it to 12.2
The first step is to subtract 6 from both sides to cancel it out. You will be left with -3x= -1.
Answer:
108 degrees
Step-by-step explanation: