Answer:
The awnser is eleven hope this helps a bit
Answer:
20%
Step-by-step explanation:
Increase = 30000 - 25000 = 5000
Percentage change = 5000/25000 * 100 = 20%
I'm sorry if this is wrong
<em>I</em><em> </em><em>tried</em><em> </em>
Let present age of Anne be x
Two years ago she was Jim's age which is 10 yrs she is now double that age
10(x-2)
10x-20
= She is now 20 yrs
Answer:
f^-1(x) = 1/4 x - 7/4
Step-by-step explanation:
f(x)=4x+7
Inverse:
x = 4y + 7
4y = x - 7
y = 1/4 x - 7/4
Answer
f^-1(x) = 1/4 x - 7/4
Answer:
-1.778
Step-by-step explanation:
The two lines cross at the point (-1.778,-4.333), but the x value is -1.778
Hope this helps
