Eli and Angela are saving money to buy their grandparents an anniversary gift.
Eli has saved $8 more than 1/3 of Angela's savings. If they each save $10 more.
Eli will have saved S4 more than Angela's savings. How much has Eli saved?

do i do it on a graph?

step-by-step explanation:

fwms@lil_ben06

step-by-step explanation:

y = 3x+4

step-by-step explanation:

to find the slope

slope = (y2-y1)/ (x2-x1)

    = (-8-4)/ (-4-0)

    = -12/-4

  = 3

using the slope intercept form of a line

y= mx+b

we know the slope is 3

we know the y intercept is 4 ( the point where it crosses the y axis or x=0)

y = 3x+4

t= half of the arc subtended by t.

r= half of the arc subtended by r.  

t+r= half of the arc subtended by t + half of the arc subtended by r= half of 360=180

step-by-step explanation: