Answer:
x=19/6, x=-9/13, x=33/4
Step-by-step explanation:
1) 2^(6x+10)=2^(12x-9), 6x+10=12x-9, x=19/6
2) 3^(4x+6)=3^(-9x-3), 4x+6=-9x-3, x=-9/13
3) 2^(x+6)*2^(3x-27)=2^(6), 4x-27=6, x=33/4
Answer:
The height of the clothing truck is 2.5 feet
Step-by-step explanation:
The volume of a rectangular prism can be calculated with the formula:
V = A * h
Where V is the volume, A is the base area and h is the height of the prism.
If we know that the volume is 15 ft3 and the area of the base is 6 ft2, we can use these values in the equation to find the value of the height h:
15 = 6 * h
h = 15 / 6
h = 2.5 ft
The height of the clothing truck is 2.5 feet.
Answer:
To complete the square, we need to have the equation set up like this:
x^2 +4x =9
To do that, we'd need to move the 4x to the left side producing
4x + x^2 = 9
And that can be rewritten as
x^2 +4x =9
So the term that needs to be moved is -4x
https://www.1728.org/quadr2.htm
Step-by-step explanation:
All you have to do is 14*.30 which equals to $4.20
