Answer:
<h2>36 minutes</h2>
Step-by-step explanation:
<u>$0.59 for the first minute</u>
11.84 - 0.59 = 11.25
1 Minute
<u>An additional roaming charge of $2.50</u>
11.25 - 2.50 = 8.75
<u>$0.25 for each additional minute</u>
8.75 / 0.25 = 35
1 + 35 = 36 minutes.
<em>Multiply it back out to check it's right.</em>
2.50 + 0.59 + (35 * 0.25) = 11.84
Solve for z:
z/2 + 1 = 9
Put each term in z/2 + 1 over the common denominator 2: z/2 + 1 = z/2 + 2/2:
z/2 + 2/2 = 9
z/2 + 2/2 = (z + 2)/2:
(z + 2)/2 = 9
Multiply both sides of (z + 2)/2 = 9 by 2:
(2 (z + 2))/2 = 2×9
(2 (z + 2))/2 = 2/2×(z + 2) = z + 2:
z + 2 = 2×9
2×9 = 18:
z + 2 = 18
Subtract 2 from both sides:
z + (2 - 2) = 18 - 2
2 - 2 = 0:
z = 18 - 2
18 - 2 = 16:
Answer: z = 16
Answer:
your answer is 43,756
Step-by-step explanation:
you just move the decimal 4 times to the right
<h3>
<u>Required</u><u> Answer</u><u>:</u><u>-</u></h3>
Here the height and length are the sides of the rectangular wall and we have to find the area.
Area of rectangle is given by:
where l is the length and b is the breadth/width according to the question. Plugging the given values:
<h3>
<u>Hence:</u><u>-</u></h3>
The area of the wall is <u>1</u><u>0</u><u>5</u><u>6</u><u>0</u><u> </u><u>inch²</u>