A + b = 48
a - b = 13
Add Both Equations Together:
2a = 61
a = 30.5
so then b is = 17.5
Answer:
It is 20x plus 2
Step-by-step explanation:
Answer:
Option b
Step-by-step explanation:
Points (2, 3) and (0, 1)
point (2,4)
These are covered in option b.
Answer:
The second one
Step-by-step explanation:
Answer:
180
Step-by-step explanation:
you multiply 10 times 6 times 3