Answer:
the answer can be found in cases like this , the answer is 20
Answer:
<h2>✓ Simplifying Expressions</h2>

<h3>Solution:</h3>

- Adding the numerical coefficient with the terms that have the same variables. Meaning they are like terms. Adding the base and then copy the variables.
<h3>> Therefore, the answer is 7y.</h3>
Answer:
X=15
all you have to do is subtract 3 from 18 to get x
Answer:
a2 (10x10) + b2 (4x4) = c2 (100+16)
Answer: √116