BY ADDING BOTH THE EQUATIONS
7x+y=9
HOPE THIS WILL HELP U
Answer:
11
Step-by-step explanation:
Math
Answer:
40
Step-by-step explanation:
it would be 20 too but there is no opition for this i hope i helped
Answer: (1.) 1/3
(2.)2/3
(3.) 2:1
(4.) 1/2
Step-by-step explanation:
(1.) 12 mult. problems and 12+24=36 total so 12/36 =1/3
(2.) 24 div. problems and 36 totals so 24/36 =2/3
(3.) 24 div and 12 mult =24/12 or 2/1
(4.) 12 mult and 24div =12/24=1/2
