Irk sorry what’s the question
Answer:
2m-1+m
hope those answers help :)
Answer:
The two grades that have a proportional relationship between the numbers of girls and boys are and grade 6 and 8
Step-by-step explanation:
Girls: Boys
9 : 12 (grade 6)
15 : 20 (grade 8)
3 : 4
Reasonable what? Estimates? Quotients? Products? We need more info to answer your question.