Answer: m=-1, b=-2
Step-by-step explanation:
Answer:
see explanation
Step-by-step explanation:
Using the rules of radicals/ exponents
× =
⇔
Simplifying each term
7 = 7
x
= x × ×
= x × 3 ×
= 3 ×
= 3
Subtracting the 2 simplified like terms, that is
7 - 3
= 4 ← return to radical form
= 4
You would take 320 and multiply it by .60 and you would get 192. So the answer is B) $192.
$616 because 550 times .12(12% as decminal) is 66. $66 plus $550 is $616