If how much owen saves is x, 2x=y (jessie's amount of saved money) and
x-5=nick's amount of money =z
Since x+y+z=220, we plug 2x in for y and x-5 in for z, getting x+2x+x-5=220. Adding 5 to both sides, we get 4x=225 and by dividing by 4 we get x=225/4=61.25 dollars. 61.25-5=56.25=z=nick's money, and 61.25*2=122.5=jessie's saved money
Answer:
3/2
Step-by-step explanation:
First, let's simplify the given equation to make it easier to see the gradient (slope).
2y = 3x - 4 (Given)
y = 3/2x - 2 (Divided 2 on both sides)
Now, we can see that the gradient of the given line is 3/2. Since line AB is parallel to the given line, it will have the same gradient. Therefore, line AB's gradient is 3/2.
Answer: A. (0,2)
Y-Intercept - (0,2)
No X-Intercept.
Step-by-step explanation: f(x)=2*3 is a horizontal line to the x-axis, which means that the y-intercept is (0,2) and is no x-intercept.
Hope this helps you out! ☺
