Answer:
around 36 in (round 35.98 to nearest tenth)
Step-by-step explanation:
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! :)
Answer:
Step-by-step explanation:
180-40+20=120
180-120+39=?
99=?
Your answer would be 210.