I believe it would be true because you can have the first set then when you have your second set it just have to be slanted for them to all be acute & obtuse angles

First, find the LCD (least common denominator) of the two fractions.
List the multiples of each denominator and find the one that is common.
Multiples of 8: 8, 16, 24, 32, 40
Multiples of 5: 5, 10, 15, 20, 25, 30, 35, 40
40 is your LCD.
Second, what can you divide by to make the denominators of each fraction '40'? Whatever you do to the bottom you must do to the top.

Third, multiply.

Fourth, since the denominators are the same now, we can combine them.

Fifth, subtract '25 - 16' to get 9.

Since

is already in the simplest form, it is your answer.
Answer as fraction:

Answer as decimal:
We'll want to end this one with x ≥ another value.
So, subtract 5 from both sides.
x+5≥10
-5 -5
x≥5
So, x must be greater than or equal to 5.
Answer:
C
Step-by-step explanation:
5(4) over 6(4) makes more sense than the others do