Answer: -16
Step-by-step explanation:
125
Answer:
The profit he made was $109
Step-by-step explanation: 125-16=109
29
Well "value" of 3x^2 - 7x + 9 when x = 4 is just x plugged into the expression
3 * 4^2 - 7 * 4 + 9
3 * 16 - 28 + 9
= 29
-65 is answer if we will solve it then it will be answer
