Second is the answer is correct (99% sure)
Answer:
-(10/7)
Step-by-step explanation:
See attached graphic. The slope of the Green Line is cut off in the problem photo, but can be calculated from the graph to find the slope of the Red Line. The answer options are on drugs; pick the one that looks closest.
Answer:
(3y + 2)(3y² + 4y - 2) = 9y³ + 18y² + 2y - 4.
Step-by-step explanation:
(3y + 2)(3y² + 4y - 2)
Break it up into two seperate equations.
(3y(3y² + 4y - 2)) + ((2)(3y² + 4y - 2))
Distribute the 3y into the equation.
(9y³ + 12y² - 6y) + ((2)(3y² + 4y - 2))
Distribute the 2 into the equation.
(9y³ + 12y² - 6y) + (6y² + 8y - 4)
Combine like terms.
9y³ + 12y² + 6y² - 6y + 8y - 4
9y³ + 18y² + 2y - 4.
Answer:
A triangle ABC has 3 sides and they have to satisfy the following.
| a - b | < c < (a+b)
length of a side must be less the sum of the other two and more than the difference between the other two.
Hence, the third side, has to be more than (15-12) = 3 cm. Also it has to be less than (15+12) = 27 cm. It is in between 3 cm and 27 cm