Answer:84ft
Step-by-step explanation:
Answer:
18b+12
6x3=18,6x2=12 so it's 18b(keep the variable)+12
Hope this will help you lot.
y+(21)=-4(x-7)
the point slope equation , two point
m=y2-y1/x2-x1
m=23+21/-4-7=44/-11= -4
x = 31, x = 19
