Answer: 
Step-by-step explanation:

Subtract 15 from both sides.

Multiply by -8 to isolate a.
NOTE: When you multiply or divide by negative numbers, the inequality sign flips.


Yes. / = divide & * = multiply.
As for the equation, 10 divided by 1 2/3 is 15
The value of x =32 I’m sure
Answer:
x = 5 ± 
Step-by-step explanation:
Given
x² - 10x + 25 = 17 ← left side is a perfect square, thus
(x - 5)² = 17 ( take the square root of both sides )
x - 5 = ±
( add 5 to both sides )
x = 5 ± 
Thus
x = 5 - 
x = 5 + 
The answer is 0.6
Hope that’s helps