First combine like terms (-9n-3n=-12n)
Then, subtract 6n on both sides (to get rid of the 6n) = -18n
Then, add 8 to both sides (does not matter) = 0
Finally divide (answer is 0)
Answer:
I used the picture to answer the question and the answer was -4
Answer:
x=90 y=45
Step-by-step explanation:
Answer is C
y and 45 are vertical angles
x=90 (right angle)
Answer:
1,980 would be the area and the perimeter would be 39 im pretty sure
12 this is because my number for sports is 12 and i just need to answer a ? for point thanks have a good day
