It's easier to work with problems such as –2.1x + 3.7 -5 + 4.9x when we rearrange the like terms vertically:
–2.1x + 3.7 -5 + 4.9x
becomes
–2.1x + 3.7
+4.9x -5
------------------
2.8x - 1.3 (answer)
Answer:
- 28
Step-by-step explanation:
4(5x + 3y - 7) ← multiply each term in the parenthesis by 4
= 20x + 12y - 28
247 divided by 10^2 is 2.47 and 247 times 10^2 is 24,700
Answer:
fast doesn't need help you do
Step-by-step explanation:
Answer:
Step-by-step explanation to be honest probably 12 if not i’m so sorry
