So see if u can factor out the trinomial.
it's factorable.
(x+3)(×-2)
so divide that factors by (×-2)
(×-2)(×+3)
---------
(×-2)
the (×-2) cancel out, leaving x+3
First find the answer without decimals
√225= 15
2.25 has two decimal places, so therefore the square root must contain 1 decimal place.
√2.25= 1.5
Final answer: 1.5
ps -1.5 is also correct but I'm not sure if that's what your teacher wants.
Answer:
128 my answer needs to be long so im just gonna span a little
<u>Answer:</u>
<u>Step-by-step explanation:</u>
<u>We know that:</u>
<u>Work:</u>
- [{6 + (1/2 x 6)} + <u>{8 + (1/2 x 8}</u> + {BC + (1/2 x BC) = 9 + <u>s</u> + YZ
- => s = 8 + (4)
- => s = 12
Hence, <u>the value of s is 12.</u>
Hoped this helped.

Answer: No
Step-by-step explanation:
9/3=3 6x3=18