Answer:
the answer is 10 days
Step-by-step explanation:
10 workers⋅5 days ⋅2 hoursday=100 worker-hours
2 workers ⋅5 hoursday=10 workers-hoursday
100 worker-hours⋅1 day10 worker-hours=10 days
D i think because it’s talking about the angling
D. (4,1) hope this helps :) btw i just took that same quiz lol
Answer:
101, 103, 107, 109, 113, 127, 131, 137, 139, 149, 151, 157, 163, 167, 173, 179, 181, 191, 193, 197, 199.
Step-by-step explanation:
It's a 2nd degree algebraic expression in ' y '.
It's pretty messy in this form, and it can be substantially cleaned up.
Looking at just the second term, we can remove the parentheses:
3 (4y² - 2) = 12y² - 6
Now we can put that into the original expression ... 3y² + 12y² - 6
then combine the y² terms: <em>15y² - 6</em> .
If you want to go one step farther, we can factor it: <em>3(5y² - 2) </em>
