You can use substitution and solve y-x=2 for y which is y= x+ 2 and plug it into the y of the other equasion and you get x=5 y=7
Answer:
5a^2
Step-by-step explanation:
5ax5a=5a^2
Since the sign before the parentheses is a + , we can just remove the parentheses.
<span>5i + (-9 - i) = 5i - 9 - i = -<u>9 + 4i</u></span>
Answer:
C and E
Step-by-step explanation:
ANP = BNP = 90 WILL PROVE THAT CD IS PERPENDICULAR TO AB.
