Answer:
Option B. 4<=x<=6 is the solution set.
Answer:
Step-by-step explanation:
Cross multiply the proportion:
Solve for x:
Answer:
x=−4 or x=9
Step-by-step explanation:
1- As we know the formula for Area of rectangle = length x width
2- Multiply given width = (x+1) with length = (x-6)
3-Equation will be (x+1)(x-6) = 30
4- Solving x^2−5 x−6 = 30
5- x^2−5 x -36 = 0
6-Factor left side of equation.
(x+4)(x−9)=0
Set factors equal to 0.
x+4=0 or x−9=0
Answer:
4x^6+16x^3+16
Step-by-step explanation:
rewite calculate and evluate
Answer:
Step-by-step explanation:
22.9
