Answer:
C
Step-by-step explanation:
The number of ribbon needs depends on the number of bows times 3 so
r= b x 3
4(10n² - 2) - 5(8n² + 7) =
= 40n² - 8 - 40n² - 35 =
= 40n² - 40n² - 8 - 35 = -43 ← the end
Answer:
You get 6 dollars per car
Step-by-step explanation:
I divided 30 by 5
Answer:
4
Step-by-step explanation:
All of them are equivalent expressions, except for the fourth one
