Answer:
Lesser x = ⅕
greater x = 4
Step-by-step explanation:
(x - 4)(-5x + 1) = 0
Write each factor separately
✔️(x - 4) = 0
x - 4 = 0
Add 4 to both sides
x = 4
✔️(-5x + 1) = 0
-5x + 1 = 0
Subtract 1 from each side
-5x = 0 - 1
-5x = -1
Divide both sides by -5
x = -1/-5
x = ⅕
✔️Lesser x = ⅕
greater x = 4
They are already in order 6 × 2/5, 3 2/3 × 2/5, 2/7 × 2/5, 2/2 × 2/5
A(x) = 3x - 12
b(x) = x - 9
a(b(x)) = a(x - 9) = 3(x - 9) - 12 = 3x - 27 - 12 = 3x - 39
a(b(x)) = 3x - 39
Answer:
A
Step-by-step explanation:
U can already eliminate C and D since the z needs to be with 2. A and B almost look the same but in the radicals the second number goes on top resulting in 5/6 which leads to A.
Answer:
Step-by-step explanation:
Since the fractions are like, their denominators are 11, then
consider the values that sum to give 18 , that is
1 + 9 + ? = 18
10 + ? = 18 ( subtract 10 from both sides )
? = 8
Then the third fraction is
