Answer:
10
Step-by-step explanation:
The side to the right is 15. The side to the left is 5. You can subtract these two to find the length.
Answer:
6
Step-by-step explanation:
-28-6b=8
-6b=36
b=6
Answer:
4
Step-by-step explanation:
f(x)=9x²+24x+1
f(x)=(3x)²+ 2×3x× 4 + 1
= (3x)²+2×3x×4 +16 -16 +1
=. ( 3x+4)² -15. -------(1)
then (3x+4)² ≥0
least value of (3x+4)² is 0
putting in equation 1
= 0-15 =-15
- 15 is the least value
<h3>your answer is 20: 1 2 </h3>
<h2>hope it's helpful for you ✌️❤️ ✌️✌️✌️✌️</h2>
