Answer:
thanks for the points
Step-by-step explanation:
The perimeter of the figure is
Let
using a graphing tool
see the attached figure
The perimeter is equal to
The figure is a rectangle
so
8^2 = 64
unless you mean 8^2's square root then it is 8
251,576
first look at the them thousands place, see that it has a "5" in it, and also look for the "5" in the hundred's place
That number has 5 in both the ten-thousands, and the hundreds place and the rest don't have both.
(Hope that helps explain the brain teaser)
Answer: 24,000 / 6,200 = x years
The car is valued at $24,000.
Yearly payments are $6,200.
The year that it will be paid off can be dtermined by calculating how long it would take $6,200 to get to $24,000.
You can do that by dividing $24,000 by $6,200.
Assume the number of years for the car to be paid off is x:
24,000 / 6,200 = x years
<em>When solved:</em>
<em>= 24,000 / 6,200</em>
<em>= 3.87 years </em>
Cheryl's age = x = 7 years
Rita's age = y = 17 years
Cheryl's age = x
Rita's age = y
Two years ago, Rita was three times older than Cheryl
(y - 2) = 3(x - 2)
y - 2 = 3x - 6
y = 3x - 6 + 2
= 3x - 4
y = 3x - 4
In 3 years, Rita will be twice older than Cheryl
(y + 3) = 2(x + 3)
y + 3 = 2x + 6
y = 2x + 6 - 3
= 2x + 3
y = 2x + 3
Equate both equations
3x - 4 = 2x + 3
Collect like terms
3x - 2x = 3 + 4
x = 7 years
Substitute x = 7 into
= 2(7) + 3
= 14 + 3
= 17
y = 17 years
