Answer:irrational
Step-by-step explanation: it is not a whole number
Answer:5x - 6
Step-by-step explanation:
Solve for d: by simplifying both sides of the equation, then isolating the variable.
C. d>0
Answer: 10 and 11, also -11 and -10
Sqrt 100 is well known to be 10
Sqrt 121 is 11
Step-by-step explanation:
Positive Sqrt is monotone increasing
So Sqrt 105 is between sqrt 100 and sqrt 121
Second answer
Sqrt 100 is less well known to also be -10
Negative sqrt is monotone decreasing
Sqrt 121 is also -11
Sqrt 105 is also between -121 and -100
tax gets added to the price of the camera
so the equation is:
x + 0.07x = 45; x = $42.06