Answer:
9x^3-21x^2+19x-6
Step-by-step explanation:
First you have to distribute the first equation into the second since the two are being multiplied:
(3x^2-5x+3)(3x-2)
9x^3-6x^2-15^2+10x+9x-6
(simplify)
9x^3-21x^2+19x-6
Answer:
6
Step-by-step explanation:
Your function is split into 4 parts.
We want to use the piece that includes x=6.
This only included in the inequality that says x is greater than or equal to 5. Since that is, we use the expression that corresponds to that to find f(6).
f(6)=2(6)-6
f(6)=12-6
f(6)=6
Answer:
4a+1s
Step-by-step explanation:
50 divided by 12=4 and a is the variable for albums so 4a
12 x 4 = 48
50-48=$2
Which leaves enough money to buy one song therefore 1s
Hope this helps
Have a great day!
Answer:
He has 7 days
Step-by-step explanation:
He consumes 1/8 cups of berries per day, 1/8=1 day
He has 7/8 cups of berries
To get the number of days it takes for 7/8 cups
Number of days=(Number of cups of berries he has)/(The number of berries he consumes in a day)
(7/8)÷(1/8)=(7/8)×8=7 days
Answer:
1400
Step-by-step explanation:
since it was a discount you add the new price to the discount and get the markerd price
