Answer: 32
Step-by-step explanation: 6 to the power of 2 is 36 plus 12 because 4 times 3 is 12 and minus 16
so 36+12-16= 32
The width of border is 1.5 feet
<h3><u>
Solution:</u></h3>
Given that small garden measures 9 ft by 13 ft
A uniform border around the garden increases the total area to 192 ft square
To find: width of border
Let the width of border be "x"
Then the new measures of garden are (9 + 2x) feet and (13 + 2x) feet
The total area of garden = 192 square feet


<em><u>Let us solve the above equation by quadratic formula</u></em>

Using the above formula,
For
, we have a = 4 ; b = 44 ; c = -75
Substituting the values of a = 4 ; b = 44 ; c = -75 in above quadratic formula we get,


Since "x" cannot be negative,
we get x = 1.5
Thus width of border is 1.5 feet
A[1] = 14 . . . . . . . . . defines the first term
a[n+1] = a[n] -4 . . . says each term is 4 less than the one before it
Answer:
<h3>"
-9x+16"</h3>
Step-by-step explanation:
(-3x + 7) + (-6x + 9)
<em>SIMPLIFY</em><em>:</em>
<em>=</em><em>-</em><em>3</em><em>x</em><em>+</em><em>7</em><em>+</em><em>-</em><em>6</em><em>x</em><em>+</em><em>9</em><em> </em>(add)
<em>ANSWER</em><em>:</em>
<em>=</em><u><em>-</em><em>9</em><em>x</em><em>+</em><em>1</em><em>6</em></u>
Answer:
False, 5 is not a factor of 54.