Answer:
part 1= "72=(2w)+(w-15)"
part 2= "29"
I'm not sure if they want "w = abc"
I used that equation to solve part 2
Hope this helps you, I've been where you are
Answer:
1. 81
2. 108 1/2
3. 189 1/2
Step-by-step explanation:
334.54 + 198 = 532.54 grams total
hope this helps
Answer:
(a+11)(a-1)
Step-by-step explanation: