Ican't solve this equation pleas ! x^2+2x+8=0

What is the length of the missing leg in this right triangle? 18 mm 24 mm 26 mm 32 mm

For how answer my question this will be the last question can you answer in math subject

Astore has apples on sale for three dollars or 2 pounds how many pounds of apples can you buy for nine dollars if an apple is approximately 5 ounces how many apples can you buy for nine dollars