Answer:
Step-by-step explanation:
Answer:
x^3 + (9/5)x^2 -(42/5)x + (8/5)
Step-by-step explanation:
since 1/5, -4, and 2 are all zeroes, (x-1/5)(x+4)(x-2) must be a factor of p. if you distribute the statement, you get
To find the answer, you do these steps.
1) Simplify the brackets.
5 - x - 5 > -2(x + 4)
2) Put 5 - x - 5 as -x
-x > -2(x + 4)
3) Solve x + 4
-x > -2x - 8
4) Add 2x to both sides of equation.
-x + 2x > -8
5) Do -x + 2x to x
x > -8
Your answer is A.
Hope this helps! ☺♥
Answer:
Step-by-step explanation:
Consider triangle ABC with the base AC=36. Let the line DE be parallel to the line AC. If DE||AC, then triangles ABC and DBE are similar. If k is the scale factor of these triangles, then
Thus,
The area of the triangle ABC is
The area of the triangle DBE is
Since line DE divides triangle ABC in two equal area parts, we have that
and