Step 1. Simplify

to

Step 2. Simplify

to

Step 3. Simplify

to

Step 4. Cancel

on both sides
Step 5. Multiply both sides by

(the LCM of

)
Step 6. Expand
Step 7. Subtract

from both sides
Step 8. Simplify

to

Step 9. Multiply both sides by


Done! :) Hope this helps! :)
The answer id 12 meters.divide -2x^2+20x+48 by 2 to get x alone and then umbrella
A and d seem correct to me.
b and c are definitely wrong.
Answer:
I don't know
Step-by-step explanation:
your image is blocked on my computer. sorry
Answer:
-9
Step-by-step explanation: