Answer:
1)-n-5m
2)-13n+10m+6mn
Step-by-step explanation:
1) (6n-7n)-5m= -n-5m
2)(n-7n-7n)+(2m+2m+6m)+6mn= -13n+10m+6mn
X=21 i think hope this helps
27 miles because one inch is 6 miles. 6x4 is 24 plus the half which is 27
Answer:
0.5, 3/5, 0.78
Step-by-step explanation: