Answer:
£44,831.26
Step-by-step explanation:
14600 × (1 + 9.8/100)¹²
14600 × (1.098)¹²
44831.25918
z=10
10-5z=-4z
10=-4z+5z
10=z
If you add them all up it would be 6.
15m +31
5(3m+7) - 4 = 15m + 35 - 4 = 15m +31