You plug in a 3 wherever you see an x
2x^3-4x^2+6x
2(3)^3-3(3)^2+6(3)
2(27)-3(9)+18
54-27+18
27+18
=45
Hope this helps
Answer:
Jean poured 4/15 of the contents of the water out which is the equivalent of 267 milliliters (assuming the size of the tank is 1 liter)
Step-by-step explanation:
Let's assume the Tank size is 1 liter
Jean filled the tank 2/3 full
2/3 = 0.667
Jean reduced the water level to 2/5 full
2/5 = 0.40
Jean poured 0.667 minus 0.40 water out of the tank = 0.267
0.267 = 4/15
0.267 of 1 liter = 0.267 x 1000 = 267 Milliliters
The answer to that problem si 6-25+2x
1 1/2 times 1 1/3 ddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddd
Answer:
$12.40
Step-by-step explanation:
Take the total price ($21.35) minus the price of the poster ($8.95) and you get the price of the colored pencils ($12.40).