Answer:
m>=-6
Step-by-step explanation:
m+5>=-1
m>=-1-5
m>=-6
A triangle can only equal 180 so you take 180-50 and get 130 then you divide 130 by 2 your answer is 65 X =65
2.5 pounds or exact fraction 5/2 or 2 1/2 if you want a mixed fraction
Answer:
Step-by-step explanation:
3n+15=75
three times a number is 3n. +15 is 15 more.
3n+15=75 subtract 15 from both sides to get the 3n alone
3n=60 divide by 3 to get the n by itself
n=20
