Answer:
One of these
Step-by-step explanation:
Answer:
i think the answer is C. 1.5w^2 + 7.5w + 9
X-5=square root of 51
Add 5
X=5+7.14. And x= 5- 7.14
12.14. And -2.14.
D
Answer:
the error is that you have passed the negative sign alongside with the 0.8 but you have corrected by putting the -0.8 in the parentheses. if you used a computer check your answer something that could have messed up was the negative sign on the right side of the r in the part where It says r=12.6+(-0.8)
Answer: -1
Step-by-step explanation:
