Answer:
no this is because 28-8+9=29 and 20-9=11
Step-by-step explanation:
Her equation is not balanced.
Because 28 - 8 + 9 = 20 - 9
29 = 11 ( its not balanced)
She put the same symbol or sign on both side.Here she put different sign on both side .so this equation is not balanced.
John sold 30U
Rick sold 25U
So, Rick sold 5 fewer units than John.
Hope that helps.
Answer: 4.50 Look at the picture
Step-by-step explanation: Hope this help :D
329.6=1/3×16.97r
5.66r=329.6/÷5.66
r=58.23