B, that’s easy... Just add them up.
Answer: There are no like terms.
Answer:=−x^2+2x+7
Step-by-step explanation: Hope this help :D
Answer:
50
Step-by-step explanation:
100 into 2 parts is 50
Answer: 1
Step-by-step explanation:
Answer:
The solution of the system of equations is the point (-3,0)
Step-by-step explanation:
we have
-----> equation A
-----> equation B
Adds equation A and equation B

Find the value of y
The solution of the system of equations is the point (-3,0)