Answer:9(4x-6) is not equivalent to 36x-48.
Step-by-step explanation:
9 x 4x= 36x
9 x -6 = -54
Answer:
Step-by-step explanation:
in complex number land there are two distict parts real.. the first number and imaginary.. the second number with the i
if your problem really only has a 7 and an i in it.. then it looks like below
7 * i = 7i
but..I suspect you just left out a bit of the problem.. repost .. i'll answer it again if the problem is different that what you posted already :)
Answer:
2x -16
Step-by-step explanation:
The area of each rectangle is the product of its length and width. The shaded area is the difference between the areas of the outside rectangle and the inside rectangle.
shaded area = (2x -1)(x +6) -(2x +5)(x +2)
= (2x^2 +11x -6) -(2x^2 +9x +10)
= (2 -2)x^2 +(11 -9)x +(-6 -10)
= 2x -16 . . . . . area of the shaded region
We are to determine the wages that Percy receives from working in the library and the coffee cart. We are given with the system of linear equation that would be used for the calculation,
3x + 2y = 36
2x + 5y = 50
Where x and y are the wages from the library and coffee cart, respectively.
Solving for the values of the variables will give us the values of:
x = 7.5
y = 7
Therefore, the answer to this item is that Percy earns a greater hourly wage of $7.50 at the library.
Step-by-step explanation:
Given
- 8x + 8 = 51
- 8x = 51 - 8
- 8x = 43
x = - 43 / 8
Hope it will help :)❤