Answer
14cm
Step-by-step explanation:
Answer: 3600 seconds
<u>Step-by-step explanation:</u>
Use the following conversions: 1 hour = 60 minutes & 1 minute = 60 seconds
Answer:
Step-by-step explanation:
*photo attached*
You could do 3 ten dollar bills, 5 six dollar bills, two fifteen dollar bills and probably a few more. If you had $45 you could use 8 five dollar bills, 8 five dollar bills
You would equal both expressions to each other.
then you will need to get rid of the square root around 'x+2' by multiplying it to the power of 2.
this will remove the square root. but what you do to one side you must to do the other. therefore, the other side will now be x^4+ 6x^3 +13x^2 +12x +4.
your new expression is
x^4+ 6x^3 +13x^2 +12x +4 =x+2
when you simplify your answer will be
x= -2