The answer to your question is 24
Answer: 2(12+6) bc you do the work in parentheses first. Then after you multiply 18 by 2 which is 36. Sorry I suck at explaining stuff
Step-by-step explanation:
Answer:
conditional: if it is a rose then it's a flower
converse: if it is a flower then it's a rose
Answer:
45+67×56=37,565
Step-by-step explanation:
i hope it helps you
Answer:


Step-by-step explanation:
2x² +21x-61 = (x+7)²
expand
2x² + 21x - 61 = x² + 14x +49
move everything to one side
x² + 7x - 12 = 0
use quadratic formula

plug in the values

solve


