Answer: 16x + 16
(2x+4)² is the large square ; (2x)² is the small square
the area of the colored figure in a letter phenomenon is
(2x + 4)² - (2x)² = 4x² + 16x + 16 - 4x² = 16x + 16
Step-by-step explanation:
100% = 25 so 25 + 15%
15% = .25 (25 divided by 100= .25) x 15 = 3.75
25 + 3.75 = 28.75 so C
<span>n = -2 is the correct answer</span>
Answer:
Total no of lizard=lizard sold+ lizard remaining
30 +2
Total -small
Large lizards =32-14
=18
Step-by-step explanation:
A standard trick for finding the rational form of a repeated decimal:

Multiply by an appropriate power of 10 to move one "cycle" of the repeated pattern to the left side of the decimal point:

Now subtract

from this number and we lose the fractional part:

And from here you can solve for

.