like terms include terms that you can add/sub/mult/div - certain terms..
for example 23 and 7 are like terms, 4x and 56x are like terms....
here-> 12 and 3 are like terms so you can put them together:
12 + 3 - 4x
then you can simplify it:
15 - 4x is your answer (most simplified)
Answer:
<h3>64°</h3>
Step-by-step explanation:
y = 52° ( Opposite Angles )
y + 2x = 180° ( Interior Angles )

You need to put the numbers it give you, algo will am I supposed to solve that
Answer:
Step-by-step explanation:
We will squared each, we will find
49/9 5 6.25 8 then the correct order
Square root 5
2 1/3
2.5
Square root 8