Answer:
5
Step-by-step explanation:
Showing the work:
= -2-(-7)
= -2--7
= -2+7
= 5
Meanings of inequalities :
< less than
> more than
= equal
convert both fractions to their common denominators , which is 40.
7/2/5 = 7/16/40
7/3/8 = 7/15/40
as you can see, 7/2/5 is bigger. thus the answer is > .
Answer:
Add 3 times row 1 to row 2 to obtain the new matrix
Step-by-step explanation:
Attached below is the solution
To obtain the new matrix we will add 3 times Row 1 to row 2
original matrix
New Matrix
Domain=x is greater than or equal to -3
range=from -2 to infinity