Answer:
How many days do you exercise in a week?
Step-by-step explanation:
The topic is students' weekly exercise so the question has to be about that. also, there are up to 7 days worth of data and there a 7 days in a week. so she most likely asked the question, "How many days do you exercise in a week?".
I'm assuming the "squared" is x^2+5x-6 in which case the answer is (x+6)(x-1)
Answer:
10*4-6*2=28
Step-by-step explanation:
Answer:
12f + 49g
Step-by-step explanation:
12f -7g(-7)
12f + 49g
