11/29 i believe. Cuz you add them all together and get 29 and then red and green added together is 11
X in the first equation
because 3x + 6y = 9 can be reduced by dividing by 3, thus, giving u
x + 2y = 3.....x = -2y + 3...which u would sub in for x in the other equation
Answer:
x = 8.2
Step-by-step explanation:




Answer:
HL
Step-by-step explanation:
It's a right triangle.
The factor of 12 is (3*4)
So, you are 4