Answer:
Step-by-step explanation:
We are given with two equations
first equation is
second equation is
we find the result of subtracting two equation
subtract the second equation from the first, so
first equation - second equation, multiply second equation by -1 and then add it with first equation
Now add both equations, we get
Answer:
7 is the answer
Step-by-step explanation:
2x7=14
Answer:
1
Step-by-step explanation:
PEMDAS
2+2=4
2*4=8
8/8=1
Answer:
144 it is D
Step-by-step explanation: