Answer:
12/3 which is =4
Step-by-step explanation:
for adding fractions you keep the denominator the same and just add or subtract the numerators
2+11-1=12
3
because I sense three and <u>Y</u><u>o</u><u>u</u><u> </u><u>n</u><u>e</u><u>e</u><u>d</u>
Answer: x=r^2 + 10 r + 25
I am confident that the answer is C. 53.7