Answer:
The test was worth 40 points
Step-by-step explanation:
34/40 = .85
85%
Answer:
x = 7/5 equivalent to 1 2/5
Step-by-step explanation:
Given equation:
2(5x - 3) = 8
Step 1: Distributive property.
10x - 6 = 8
Step 2: Addition property of equality
10x - 6 = 8
Add 6 to both sides
10x = 14
Step 3: Division property of equality
Divide both sides by 10 to solve for x
10x = 14
x = 14/10
= 7/5
x = 7/5
Answer:
8 to 3
Step-by-step explanation:
you just put 'to' instead of this :
Answer:
The inverse of h(x) is 
Step-by-step explanation:
* Lets explain how to make the inverse of a function
- To find the inverse of a function we switch x and y and then solve
for new y
- You can make it with these steps
# write g(x) = y
# switch x and y
# solve for y
# write y as 
* Lets solve the problem
∵ 
# Step 1
∴ 
# Step 2
∴ 
# Step 3
∵ 
- Multiply each side by 5
∴ 5x = 2y + 6
- Subtract 6 from both sides
∴ 5x - 6 = 2y
- Divide both sides by 2
∴ 
# Step 4
∴ 
193.93524
That’s what I got