Answer:
7j+7
Step-by-step explanation:
2j+4j+j+7
combine like terms
7j+7
Sorry I don't really know how to explain it, but you just have to combine terms with the same unit
The answer of the question is 75
Answer:
Use desmos graphing calculator
Step-by-step explanation:
Answer:
18%
Step-by-step explanation:
9 over 50 equals 18 over 100, 18 over a hundred equals 18 percent