Answer:
A
Step-by-step explanation:
75% is 3/4. 20:4*3=15. Which means that he answered 15 questions. 15 out of 20.
1. y= 1,3,5,7,9
2. y= -1, -8, -5, -2, 1
5. y= -3, -2, -1, 1
method:- just substitute the value of X into the equation given in each question.
example:- if x=2 and given equation is y=2x + 3 find y. so y= 2(2)+3= 7
Answer: y = 1/4x + 7
Step-by-step explanation:
I / Pr = t
Just divide the pr from the t and put it under the I
Answer:
1/2
Step-by-step explanation:
output devided by input