Answer:
-8
Step-by-step explanation:
(x-3y=136) + (18x+3y=288) We collect both processes to make y's disappear
19x=-152
x=-8
Its A or 6 because 30 divided by 5 is 6
Answer:
If you want 915/7 simplified, it is 130.714285714.
Step-by-step explanation:
Answer:
26 1/4 miles
Step-by-step explanation:
9+4+12=25
1/2+3/4=1 1/4
25+1 1/4= 26 1/4
E=3x6x6
e=3x36
e=108
hope it helps