Answer:
(5, -3)
Step-by-step explanation:
if x=2-y then 2-y-2y-11=0
-3y-9=0
-3y=9
y= -3
x= 2+3=5
Answer:
Rational
Step-by-step explanation:
A rational number is a number expressed as a fraction. So the number could be a decimal or percent.
Hope This Helps :)
Answer:
1). 
2). 
Step-by-step explanation:
(1.) 
adding 9 on both sides we get




(2.) 





1. 14 - 25/p
2. 3w + 4t
3. 13m + 14n
4. 2a . 5b
Tan is opposite divided by adjacent and then square root the division answer