Answer:c
Step-by-step explanation of the
(-10)/(-20)
-1/(-2)
Negative sign result in positive result, so
1/2; c
#2 the pattern is by 5
#4 the pattern is by 7
The equation that Mr. Brown could use to complete the system is 1.25x + 0.5y = 2 so that it has infinite solutions.
Answer:
the answer is 7
Step-by-step explanation: