Answer:
The angle sign doesn't look like 56.6 degrees
Step-by-step explanation:
Answer:
3(4x - 1)(2x + 3)
Step-by-step explanation:
Rearrange the equation into standard form
Subtract 9 - 30x from both sides
24x² + 30x - 9 = 0 ← in standard form
Take out 3 as a common factor
3(8x² + 10x - 3) = 0 ← factor the quadratic
Consider the factors of the product of the coefficient of the x² term and the constant term which sum to give the coefficient of the x term
product = 8 × - 3 = - 24, sum = 10
The factors are - 2 and + 12
Use these factors to replace the x- term, that is
8x² - 2x + 12x - 3 ( factor the first/second and third/fourth terms )
2x(4x - 1) + 3(4x - 1) ← take out the common factor (4x - 1)
(4x - 1)(2x + 3)
24x² + 30x - 9 = 3(4x - 1)(2x + 3) ← in factored form
Who knows ?just need points
Answer:
so what your going to to is your goi-----------------------------------------------------
Step-by-step explanation:
Answer:
The possible dimensions are (21 ,2) , (3,14) , (1,42) , (6,7)
Step-by-step explanation:
Let the dimensions of the rectangle be X and Y.
Therefore if we find the factors of 42 we will get the dimensions of the triangle.
factors of rectangle are (21,2) , (3,14) , (1,42) , (6,7).
therefore possible dimensions are (21,2) , (3,14) , (1,42) , (6,7).