Answer:
x=-7
Step-by-step explanation:
xe^-x+7e^-x=0
factor out the e^-x
e^-x(x+7)=0
e^-x=0, x+7=0
-x=ln(0), x=0-7=-7,
since ln(0) is undefined,
the only solution is -7.
5-10(|0.8-3/6|)
5-10(|1/5|)
5-(10)(0.2)
5-2
=3, so C would be your best answer.
Answer:
See below.
Step-by-step explanation:
No odd number is divisible by 2 evenly. All of them leave a remainder of 0.5
For example 19/2 = 9.5
So the next 5 are 21 23 25 27 29
Divide the area of the oven tray by the area of the cake tin.
Answer:
67
Step-by-step explanation:
