They are both running at the same speed.Let me explain mathematicallyLets set up a unit rate.We want to know how many miles they all ran in 1 minute. Izzy did 2 1/4 divided by 15 which gives point 15 miles.Julia did 3 3/4 divided by 25 witch gives Point 15After that you can see who ran faster.you can convert it per minute instead of hours. you will get the same answer
6 ; 6 - 2w ; 4 ; 4 ; 4 - 2 w ; w x 6 - 2w x 4 - 2w ; [ 4 - 2w ] [ 6 - 2 w] = 256.... and goes on.
Answer:
y=2x-5
Step-by-step explanation:
The equation of a line is commonly written in slope-intercept form, or otherwise known as y=mx+b. Mx represents the slope and b represents the y-intercept.
(a)
pavan saves = x
his 1st brother saves = x + 4
2nd brother saves = x +4
all together they save = x + x +4 + x + 4
= 3x+8
so
3x + 8 = 26
(b)
3x + 8 = 26
subtract 8 from.both side
3x + 8 - 8 = 26 - 8
3x = 18
divide by 3 both side
3x/3 = 18/3
x = 6
so pavan saves $ 6 each month
