39 stickers in each album
Answer:
Just see that the first expression has all negative, meaning the total will be a negative, but the second expression the subtraction sign and the negative sign are together, there's a rule when two negative sign's are together/next to each other, they turn into a addition sign, so it basically 8 + 20 for the second expression, so 8-(-20) has a higher result
Step-by-step explanation:
There's no work needed to be done :P
$54.95 would be the answer because Henry and six friends would be 7 time the cost of each movie ticket $7.85
The correct answer is B.
An undefined slope is indicated by:
x= a number, which looks like a vertical line.
A line perpendicular to that is indicated by:
y = a number, which looks like a horizontal line.
Answer:
See below.
Step-by-step explanation:
(a). Radius of the pond R = 1/2 * 28 = 14m and the radius of the greater circle r = 14 + 7 = 21 m.
Area of the path = area of the greater circle - area of the pond
= π * r^2 - π *R^2
= π * 21^2 - π *14^2
= 769.69 m^2.
(b). Cost of the path
= area of the path * 30
= $23,090.70
