Answer:
1.8
Step-by-step explanation:
1.8
Answer:

Step-by-step explanation:

there is a factoring rule where

So,
a = x
b = y + z
$9.75 because one taco is 0.75 and 13 x 0.75 is $9.75
Answer:(-8,-4)
Step-by-step explanation:
Answer:
√50= 5√2
Step-by-step explanation:
50=25*2
√50=√25*2
√50=√5*5*2
√50= 5√2