Answer :
3x-5+6x-15=70
9x-20=70
+20 +20
9x=90
9x/9=90/9
x=10
SO now plug it back in
6(10)-15
60-15
BR=45
i hope this was the answer you are looking for!!
9x-20=70
+20 +20
9x=90
9x/9=90/9
x=10
SO now plug it back in
6(10)-15
60-15
BR=45
i hope this was the answer you are looking for!!