Answer:
68
Step-by-step explanation:
I just know I was in class with my teacher
Answer:
his weekly exercise time goal in minutes = 200 minutes
Step-by-step explanation:
Jerry has reached 39% of his weekly exercise time goal.
so far this week ,he has exercise for a total of 78 minutes this week.
39% of total = 78 minutes
100%= x
X=100*78/39
X=100*2
X= 200 minutes
his weekly exercise time goal in minutes = 200 minutes
Answer: A math equation
Step-by-step explanation:
Answer:
D: {-4, -2, 1}
R: {39, 9, -10}
Step-by-step explanation:
