Answer:
Hope this will help you :)
Step-by-step explanation:
Answer:
5x^3-4x-1
Step-by-step explanation:
https://www.symbolab.com/solver/step-by-step/2x%5E%7B3%7D%2B4x-6%20%2B%203x%5E%7B3%7D-8x%2B7
I use symbolab, it's the best calculator for everything. Hope this helps!
Each tweet would cost between 1 and 140 pennies you can write that as an inequality [1 ≤ x ≤ 140] Since you can't tweet 0 characters or above 140.
if you want to change it to pounds divide by 100.
A) 1 ≤ x ≤ 140
B) Each character costs a penny, you can't tweet less than 1 character or above 140.
Answer:
Step-by-step explanation:
8z (3x^2 +y)
