Total points scored=72(2)+9
=153
Mean=153/7
=21 6/7
=21.9 (3s.f.)
Answer:
T = 50x - 25y
Step-by-step explanation:
The expression that would best represent this scenario would be the following
T = 50x - 25y
In this expression the variable T represents the total number of points, the variable x represents the total number of correct responses, and the variable y represents the total number of wrong responses which is subtracted from the product of the correct responses since Quinn is losing points for every wrong response.
Answer:
yes, your right!
Step-by-step explanation:
8/8 or 1 from 2/4 converting to 4/8 plus 4/8
Answer:
y=5x-2
Step-by-step explanation:
plug the numbers into y=mx+c where m is the gradient (or slope) and c is the y-intercept