74. MEETING PROFIT GOALS A manufacturer of a certain com- modity has estimated that her profit (in thousands of dol- lars) is given by the expression -6x² + 30x - 10 where x (in thousands) is the number of units produced. What production range will enable the manufacturer to realize a profit of at least $14,000 on the commodity?

Q: 6-5(3x - 5 )= -14  is x =

A: Distribute -5 and combine like terms.

Q: 3(x + 5) = 18

A:

Q: Add and simplify. 2x X+ X +1 2x2 X +1 X(x +3) X+1 3x X +1 4 x +1 X+1

A: Using cross multiplication & simplification

Q: There's no -x+1/y-3 in the answers

A:

Q: 5(x + 3) = -5 - 5x

A:

Q: 7(3x-2)+4x-10 in simplest form

A: To write the given equation in simplest form: Equation is 73x-2+4x-10

Q: Department store needs a box in the shape of a rectangular prism. Dimensions of box are (×-7),…

A: Given,  V(×)=×(×-7)(×-10), The domain of the function is defined as all the  real values of x can…

Q: -1/2(6p+16)=7

A: -1/2(6p+16)=7

Q: 8. Multiply the following: a. (x3)(x2) = b. (x7)(x10) = c. (2s4)(-6s5) = d. (-30x)(3x) =

A:

Q: 5/4(x+8)+1/4x=-9

A: here we have to solve ,  -54(x+8)+14x=-9

Q: Find 2-1 2s +6 2 (s² + 6s+ 10)²

A:

Q: x-2.5)⁴ + ( x- 1.5)⁴ = 1 in Real Numbers

A:

Q: -11x+5-4(x-1)=-4x-(10x-4)+4

A:

Q: A hiker walked for two days. On the second day, the hiker walked at an average speed of 1 mile per…

A:

Q: x x-4 + 3x+10 2x²-5x-12 2x+3

A:

Q: b. (w4x-5)(w2x-4)

A: Step 1: Step 2: Step 3: Step 4:

Q: What are the zeroes of y =x- 1x - 20?

A: Solution:-

Q: Hi.  I need help.   (1/x-2)+(3/x+3)=4/x2+x-6

A: We have to prove both the sides

Q: Help! 6x+3 is less than 9x-15

A:

Q: -3(t+21)

A:

Q: A company posted costs of 72 billion euros and a profit of 123 billion euros during the same quarter…

A: (a)Given information:Total cost is 72 billion euros.Profit is 123 billion euros.To find the…