Answer:
a
Step-by-step explanation:
the first box is 2 times as small as the the second
Answer:
1
Step-by-step explanation:
<span><span>x = x^2 - 30
or
x^2 - x - 30 = 0
Factors to
(x-6)(x+5) = 0
x = +6 is the positive number</span></span>
Answer:
The circle graph does not represent a function because it doesn't pass the vertical line test.
Step-by-step explanation:
Answer:
$20.60
Step-by-step explanation:
$25.75 x 20% = $5.15
$25.75 - $5.15 = $20.60