Answer:
Step-by-step explanation:
Second one sorry if i’m wrong
To simplify this expression, first you would have to distribute the negative or subtraction throughout the second group of parentheses.
After we do this, we get the simplified expression:
ab + 8a + 1 + 6ab - 4
Now, we must simplify like terms, meaning combine the terms that have the same variable.
7ab + 8a - 3
That is your final answer ^^^
Answer:
They averaged 3lbs. a week for 4 weeks to get 12lb. They would need an additional 36lbs. to get to 48lbs. Averaging the same 3lbs. per week, this would take an additional 12 weeks for a total of 16 weeks.
Reflecting through x=0 maps x to -x so
g(x) =f(-x) = -2x
Answer: y = -2x
Can't see the choices, look for a downward slope of two units down for every unit to the right, through the origin.
