Answer:
76
Step-by-step explanation:
10+9= 19
19*4=76
Answer:
24
Step-by-step explanation:
Answer:
45=9⋅5 , so 2√45 is the same as 2⋅√9⋅5 . The √9=3 , so a 3 can be removed. leaving 2⋅3√5 , or 6√5
Answer:
Rate of change of profit for this period = $2750 / month
Answer:
It is 4
Step-by-step explanation: I know its four because 72 divided by 18 is four. I also know that 64 divided by 18 is 3.555 which is close to four.
