Answer:
e^2 -7 = x
Step-by-step explanation:
2=ln(x+7)
Raise each side to the base of e
e^2 = e^ln (x+7)
The e^ln cancel
e^2 = x+7
Subtract 7 from each side
e^2 -7 = x +7-7
e^2 -7 = x
Answer:
<u><em>No, she got an 80%</em></u>
Step-by-step explanation:
For every 3 questions she got right, that's 10%.
24/3= 8, which can be turned into 80%
So the answer is<u><em> no</em></u>.
<u>Answer:</u>
(0.5, -0.5)
<u>Step-by-step explanation:</u>
We are given a line segment on the graph with two known points (ending points) and we are to find its mid point.
We know the formula for the mid point:

Substituting the coordinates of the given points in the above formula:
Mid point =
= (0.5, -0.5)
1) Add x to -2x, which is -x
2) Subtract 3 to 5, which is 2
Answer) A