Answer:
5x+3x+20 =
8x + 20 =
8*100 + 20 =
800 + 20 =
820 ← answer
Step-by-step explanation: :)
HOPE THIS HELPS!!!
245=5•7•7=5•7^2
Where 5,7,7 are the prime factors
Answer:
An equation would be 24 - 14 = n. Another one you could write would be 14 + n = 24. The answer is 10 for the amount of old trees.
Answer:
Each pen costed $5.
Step-by-step explanation:
Simple, the coefficient (5) is the cost for one of the pens & the x is the amount of pens bought.
Hope this helped & please give me the brainliest if it did!
It could be? the 7 could be 7 to literally any number soooo