The least common denominator is 70 because both 14 and 10 go into 70.
Yes!
This would be in-fact a linear equation!
<h3>How?</h3>
This equation is set up in y=mx+b form, therefore we know it is a linear equation.
<h3>Example of a linear equation:</h3>
y=12x+2
The 12 is the mx in the equation.
And the 2 is the B in the equation! :)
That is how we solve that.
Any questions?
Have a great day!
Step-by-step explanation:
Part A:
car 1 => exponential function
car 2=> linear function
Part B:
car 1 => the function f(x) = 45,000 • (0.9)^x
car 2= > the function f(x) = 45,000 - (3,000)x
Part C:
after 13 years, the value of :
car 1 => 45,000 • (0.9)^13 = $ 11,438.40
car 2=> 45,000 - (3,000)(13) = $ 6,000
the difference is = 11,438.40 - 6,000
= $ 5,438.40
its better to Belinda to purchase car 1.
<em>x = 15</em>
- Step-by-step explanation:
<em>Vertically Opposite Angles =></em>
<em>10x + 10 = 8x + 40</em>
<em>10x - 8x = 40 - 10</em>
<em>2x = 30</em>
<em>x = 30 : 2</em>
<em>x = 15</em>
Answer:
300
Step-by-step explanation:
The last line on the box is the upper quartile.
