Answer:
the answer may be this: 8 √3

The answer: ( x ; y ) = ( -2 ; 6 )
Ok done. Thank to me :>
Step-by-step explanation:
f(-1) =4.5
use this desmos, desmos is the best graphing calculator
Honestly I think that it’s 60
Answer:
x < -4
Step-by-step explanation:
Step 1: Write inequality
-4x + 5 > 21
Step 2: Solve for <em>x</em>
- <u>Subtract 5 on both sides:</u> -4x > 16
- <u>Divide both sides by -4:</u> x < -4