Answer: -3/2x + 3 ⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀
The answer is
In the choices; the coefficients 21, 32 and 10 are not perfect squares.
Answer:
Step-by-step explanation:
Given
(3x - 3) / 5 = (2x - 2) / 4
Begin by cross multiplying
Solution
- 4(3x - 3) = 5(2x - 2) Use the distributive property to remove brackets
- 12x - 12 = 10x - 10 Add 12 to both sides.
- 12x = 10x - 10 + 12 Combine the right
- 12x = 10x + 2 Subtract 10x from both sides
- 12x-10x = 2 Combine the left
- 2x = 2 Divide by 2
- x = 2/2
- x = 1
Note: the original equation gives you 0/5 = 0/4 which is 0 = 0.
Simplify the given inequality 2|x+1/3|<9 by dividing both sides by 2:
|x+1/3| < 9/2.
Now think of x = -1/3 as the center of the set of numbers that satisfy 2|x+1/3|<9.
Adding 9/2 to this -1/3 gives us the upper limit of this set:
-1/3 + 9/2, or -2/6 + 27/6, or 25/6.
Subtracting 9/2 from this -1/3 gives us the lower limit of this solution set:
-1/3 - 9/2, or -2/6 - 27/6, or -29/6.
The solution set is (-29/6, 25/6). This is the same as (-4 5/6, 4 1/6).
Answer is C because 95+52% is 144.4 so jus yeah it’s C
