Answer:
Book = $8 each
CD = $5 each
8 x 5 = 40
2 x 5 = 10
= 50
8 x 2 = 16
5 x 3 = 15
= 31
Please mark as brainliest.
Answer:
- Step 3.
- not switch the variables.
Step-by-step explanation:
Tom wanted to find the inverse of f(x)= 4x - 2 using the steps in the attached image.
Tom's first mistake was in Step 3.
To correct the mistake, he should not switch the variables.
The correct procedure is:
Step 1
: Given
f(x) = 4x - 2
Step 2
: Change f(x) to y
y = 4x - 2
Step 3
: Add 2 to both sides
Step 4: Divide each side by 4
Step 5: Change x to
Answer:
4ab^4
Step-by-step explanation:
(24a^2b^5) / (6ab) = 4ab^4
She jogs 3000 feet in 5 minutes, divide 3000 by 5 to find out how many feet she can jog in 1 minute:
3000 / 5 = 600 feet in 1 minute.
Now multiply 600 feet by 8 minutes:
600 x 8 = 4,800 total feet.