5×21/-1+9
105/-1 +9
-105 +9
-96
hope that helps
6 2/3 ÷ 1/5 = 62/15
62/15=60 2/15
60 2/15 is your answer.
Hoped I helped!
6²+8²=c²
36+64=c²
c²=100
c=10
Answer:
-3 was the low and the high temp. is 7
Step-by-step explanation:
Answer:
7n²
Step-by-step explanation:
7/n² - 8/7n
Least common multiple will be the least common denominator
L.C.M = 7n²
Dividing the L.C.M by denominators and multiplying with numerators;
((7×7) - (n×8))/7n²
= (49 - 8n)/7n²
7n² is the least common denominator
