Answer:

Step-by-step explanation:
<u>Step 1: Factor out an x^2</u>
<u />

<u>Step 2: Find the zeros</u>
<u />
→ Double Root


→ Single Root
Answer: 
Answer:
Symmetric should be right if not then the internet sucks
Answer: 2 yards
Step-by-step explanation: there are 36 inches in a yard so divide 72 by 36 to get 2 which is the answer to the question
hope this helps mark me brainliest if you can
Answer:
Step-by-step explanation:
2a + 3 - 4a + 8 = 7
-2a + 11 = 7
-2a = -4
a = 2
19 - (1 - 4x) - 9x + 30 = -5x+48
(Don't forget the negativity symbol before the answer, if it isn't visible. It's not fully visible on my screen.)