Answer:
seven hundred ten and two hundred and thirty one 700,000+ 10,000+ 200+30+1
Step-by-step explanation:
Answer:
C=47
B=133
Step-by-step explanation:
-7n-21-8-64n distributive property
-7n-64n-29 commutative property
-51n-29 combine like terms
Line a and b are perpendicular