Answer:
x < 79
Step-by-step explanation:
The amount they scored (x or any other variable) is less than 79, so you have to use a less than sign.
3 to the 5th power.....when you multiply you add the exponents
<h2>
Answer: -50.4</h2>
Step-by-step explanation: -6.3 x 8 = -50.4
Whats the problem? just substitute. For example: 3x-5 if x=4 so what you do is this; 3(4)-5=7
I think it might be 11x-8
I'm really sorry if that's wrong
