8x+3=43
-3 -3
8x=40
/8 /8
X=5
Answer:
C.
The equation that represents this situation is -3x = 21. The second number is -7.
Step-by-step explanation:
Answer:
C
Step-by-step explanation:
Answer:
no
Step-by-step explanation:
since;
(4--3)/(4-1)≠(8-4)/(5-4)