Answer:
Decimal: 0.375 Percent: 37.5%
Step-by-step explanation:
Your hypothesis is correct because you substitute 1 to x then add which gives you an answer
Answer: 5=5
Answer: -27
Step-by-step explanation: the cube has a volume of -27 because -3 to the 3rd power (cubed) is -27
Hope this helps ☺