Answer:
Step-by-step explanation:
Answer:
77
Step-by-step explanation:
Answer:
(m+7) and (m+5)
Step-by-step explanation:
Just had this on a test
Answer:
A) (x + 18)(x -2)
Step-by-step explanation:
x² + 16x -36
Sum = 16
Product = -36
Factors: 18, (-2)
When we add the factors 18 + (-2), we get 16 and when we multiply the factors 18 * (-2), we get (-36).
Rewrite the middle term using the factors.
x² + 18x - 2x - 36
From the first two terms, take out the common term x and from the third and fourth terms, take out the common factor (-2).
x*(x + 18) - 2*(x + 18) = (x +18)(x - 2)
Answer: A) (x + 18)(x - 2)
Answer: x= 29°
Step-by-step explanation: Add angles D and C. Subtract from 180.
58/2 = 29
Answer:
33.85 units^2
Step-by-step explanation:
you must first draw the triangle on the plane using the equations (see
attached file), you will have a right angle triangle with a height of 192 and a base of 6.
then you calculate the angle with the tangent function = 88.21
Then you use the small triangle to find the value of a (see attached file).
Finally, you propose an equation for X to find one of the sides of the triangle, once you have x squared it, and you already have the area,
i attached procedure