4y-4=32
4y=32+4
4y=36
4y/4=36/4
y=9
Find x-intercept and y-intercept then you can draw the graph.
For example, the first question.
To find the y-intercept, x = 0
So substitute x = 0 in the equation.
[Note]: You don't need to find the y-intercept, because from,
a is slope and b is y-intercept, you know b then you know y-intercept. For example b = 2 then y-intercept is at 2.
To find the x-intercept, y = 0
Therefore, y-intercept = 2 and x-intercept = 2/3
(Try do another problems, just do the same. When you want to find the y-intercept, just look at the value of b or substitute x = 0 and When you want to find the x-intercept, just substitute y = 0 then solve for x.)
Answer:
416.5 cent Pepper jackie spend on jelly beans .
Step-by-step explanation:
As given
Pepper jackie purchased 3.5 pounds of jelly beans for $1.19 per pound.
Thus
$1.19 = 1 pound
Cost of 3.5 pounds of jelly beans = 1.19 × 3.5
= $4.165
Therefore the cost of 3.5 pounds of jelly beans is $4.165 .
As 1 dollar = 100 cent
$4.165 = 4.165 × 100
= 416.5 cent
Therefore 416.5 cent Pepper jackie spend on jelly beans .
There isn't a picture or equation. Do you have one that could help us help you solve this? Thanks!
Answer:
x = 6
Step-by-step explanation:
120 = 15(x + 2)
120 = 15x + 30
120 = 15x + 30
- 30
120/15x = 15x/15x
6 = x