Answer:
Step-by-step explanation:
The domain of this quadratic is "all real numbers." The function is defined for all x.
3/4 is greater than 2/5. 2/5 is .4 and 3/4 is .75
They must sell 250 cameras
and 50 more cameras would be a $400 profit
Answer:
-2x + 3 – (5 – 6x) = 4x - 2
Step-by-step explanation:
The given expression is :
-2x + 3 – (5 – 6x)
We need to simplify the above expression. First opening the brackets.
-2x + 3 – (5 – 6x) = -2x + 3 – 5 + 6x
Taking like terms together,
= -2x+6x + 3 -5
= 4x - 2
So, the simplified expression is 4x - 2.
Answer:
165
Step-by-step explanation: