70% of the trip length, t, is 35 miles. Find t:
0.70t = 35. Dividing both sides by 0.70, we get:
35
t = ----------- = 50
0.70
The total trip length is 50 miles.
Answer:
3^x -2x +14
Step-by-step explanation:
I will assume you mean 3^x in the function f(x)
f(x) = 3^x+ 10
g(x) = 2x - 4
(f - g)(x) = 3^x+ 10 - (2x - 4)
Distribute the minus sign
= 3^x+ 10 - 2x + 4
= 3^x -2x +14
Answer:
y = 
x + 1
Step-by-step explanation:
We have 8 - 5y = -2x
Rearranging gives;
5y = 2x + 8
Dividing through by 5 gives;
y = x + 
Simplifying gives;
y = x + 1
This is a standard linear equation form.
