Mono (1) nomial == 1 term.
11x^2 is 1 term in combination so B is your answer.
D. is not, its a binomial along with C. and A.
Answer:
Step-by-step explanation:
B looks like it would work.
You add speeds * time when you are travelling in opposite directions.
I don't know why you would add or subtract 1 as in A and C
120 * t = 540
t = 540/120
t = 4.5 hours.
So after 4.5 hours they are 540 miles apart.
Answer/Step-by-step explanation:
4. The product of ⅓ and a => ⅓ × a = ![\frac{1}{3}a [tex] or [tex] \frac{a}{3}](https://tex.z-dn.net/?f=%20%5Cfrac%7B1%7D%7B3%7Da%20%5Btex%5D%20or%20%5Btex%5D%20%5Cfrac%7Ba%7D%7B3%7D%20)
5. a divided by 3 => a ÷ 3 = ⅓a
6. Subtracting ⅓ from b => 
Answer:
$104.55
Step-by-step explanation:
To add 1.5% (since it rose 1.5%), we can multiply our original amount by 1.5/100 and add that to our original. Therefore, our answer is 103*1.5/100+103=104.545, rounded to $104.55