Yes, because they are similar(or you can call congruent), proved by SAS or simply HL.
Answer: What exactly do you need help with
Mx + 4y = 3t
mx = -4y + 3t
x = (-4y + 3t) / m or x = -4y/m + 3t/m
Answer:
D. No, because group A is already the control group.
Yeah I think x=12y on this one correct me if I’m wrong
