Answer:
16x+0
Step-by-step explanation:
Collect like terms
11x+5x+9-9
Then add and subtract them
16x+0
Answer:
650 cm²
Step-by-step explanation:
Use the formula 2(lw+wh+lh)
Plug in the stuff: 2(5*9+9*20+5*20)=2(45+180+100)=2(325)=650 cm²
And there you go!
Please mark brainliest!
Answer:
The answer is 50
Step-by-step explanation:
Got it right on edge