Question

Medal and fan for some help?
https://cta2.owschools.com/media/g_alg02_2013/5/172.gif

Answer 1

srry cant help

Answer 2

28+7a=7(4+1)

Answer 3

Thanks anyway

Answer 4

=7(4+a)

Answer 5

It's supposed to be a final answer of a fraction

Answer 6

a^2-16=(a+4)(a-4)
so a=4 will get cancelled

Answer 7

2 fraction are in multiplication

Answer 8

from those first solve one on right side ..we will multiply them later

Answer 9

so on right we left with\[\frac{ 7 }{ a-4 }\]

Answer 10

now one on left

Answer 11

okay,

Answer 12

3a^2-13a+4=3a^2-12a-a+4
3a(a-4)-1(a-4)=(a-4)(3a-1)

Answer 13

so now we have (7)/(a-4) and (a-4)/(3a-1)?

Answer 14

yeah multiply them

Answer 15

\[\frac{ a-4 }{ 3a-1 }*\frac{ 7 }{ a-4}\]

Answer 16

okay

Answer 17

a-4 will get cancelled

Answer 18

so it becomes 7 over 3a-1?

Answer 19

yeppp

Answer 20

THANK YOU SO MUCH!

Answer 21

welcm :)

Answer 22

Can you help me with my last problem also?

Answer 23

yep post new one