It is A, 60° because 180° (degree of the whole triangle) divided by the three angles is 60.
When substituting, you want to take the y value from one equation and plug it into the y variable in the other equation to find the x value. When you find the c value, you plug the number into one of the equations to get your y value.
Is there a math question and can you show it please
Answer:
<h2>3Q + 2p</h2>
Step-by-step explanation:
