Y = -2x + 5
-1: -2(-1) + 5 = 9
1: -2(1) + 5 = 3
3: -2(3) + 5= -1
5: -2(5) + 5= -5
Plot these coordinates on the graph
(-1,9)
(1,3)
(3,-1)
(5,-5)
If the line is straight then it’s linear
If the line has a constant of proportionality the it’s proportional
Answer:
<h2>
<em><u>Brainliest plz</u></em></h2>
Step-by-step explanation:
let use x as 'a number'
6 (9+x)
or
6 * (x+9)
If there were six bags used and each bag decreased her total by 15 cents, the total amount Pilar decreased her purchase by was 6*15 = 90 cents.
Answer:
X=5
Step-by-step explanation: