<u>Answer</u>
1.72 or -0.387
<u>Explanation</u>
3x²-4x-2=0
3x²-4x = 2
x² - (4/3)x = 2/3
x² - (4/3)x + (2/3)² = 2/3 + 4/9
(x - 2/3)² = 10/9
x - 2/3 = √10/3 or x - 2/3 = -√10/3
x = √10/3 + 2/3 or x = -√10/3 + 2/3
= 1.72 or = -0.387
Answer:
no
Step-by-step explanation:
1. because 2. i 3. said 4. so
Answer:
50?
Step-by-step explanation:
Because its 50 miles per gallon, so gallon time 50 will be the miles? I'm not sure but i think it is
Answer:
it is 23. always remember it's supposed to add up to 180. So add up all your numbers and subtract the total from 180 to get your answer