Um, I never learn this, sorry but I’m in online class
Answer:
$47.25
Step-by-step explanation:
Earnings = (rate of pay)(number of hours worked)
Here,
Earnings last weekend = ($8.75/hr)(5.4 hrs) = $47.25
Answer:
-4y -12
Step-by-step explanation:
We cannot solve, but we can simplify
3(y-4)-7y
Distribute the 3
3y -12 -7y
Combine like terms
3y-7y -12
-4y -12
Answer:
B
Step-by-step explanation:
By looking at the problem, we can realize that all the three terms share the constant 3 and the variable u, so 3u is our GCF. Now, we factor out 3u, and divide each term by 3u to show what's left:
3u( 15u^3 / 3u + 9u^2v / 3u - 18uv^2 / 3u)
15u^3 / 3u --> 5u^2
9u^2v / 3u --> 3uv
- 18uv^2 / 3u --> -6v^2
3u(5u^2 + 3uv - 6v^2)
This aligns with option B, so B is the answer.
