Given:
The equation is
To find:
The formula where x is the subject of the given formula.
Solution:
To make x the subject of the formula, we need to isolate the variable x.
We have,
Subtracting p from both sides, we get
Therefore, the required formula of x is .
This is an example of the
difference of squares.
So to find the product of <span>(9y</span>²<span> – 4x)(9y</span>²<span> + 4x), we use the formula for the difference of squares.
</span>
<span>
</span>
Answer:
396
Step-by-step explanation:
Answer: x° = 20
Steps:
100 + x + 3x = 180
x + 3x = 80
4x = 80
x = 80/4
x = 20
Check:
100 + x + 3x = 180
100 + 20 + 3(20) = 180
100 + 20 + 60 = 180
180 = 180 ✅
==================================
<em />
<em>"Associate with people who are likely to improve you."</em>
