Answer:
1/20, 1/8, 15%, 0.78
Step-by-step explanation:
Order from least to greatest: 1/8, 0.78, 15%, 1/20
1)Convert all into decimals to make it easier, this can be done with a simple look up of a conversion calculator!
1/8 = .125
15% = .15
1/20 = .05
0.78 = 0.78 (duh)
Then simply put them in order. Hope this was clear!
To solve the first problem, you have to multiply both sides by 3, or 3/1.
3/1(n/3)=2(3)
3n/3=6
1n=6, or n=6.
To solve problem 2, simply divide both sides by 5.
5t/5=20/5
t=4
Hope this helps :-)
The slope of the first equation is -2, you can see it right off.
the slope of the second equation is 2, notice both are in slope-intercept form.
both equations are the equations of a line, so is really just two lines.
because their slope differs, they're not parallel or equivalent, therefore, they lines do meet at some point, and one point only, and therefore, they have 1 solution only.
a system of equations with at least 1 solution, is a consistent system.
a consistent system with exactly 1 solution only, is not just consistent, but also independent.
For whatever they give you for x, you substitute that with the 2(x)+5
Ex. if the x was 3 it would be 2(3)+ 5 and then the answer would be 11 since 3 times 2 is 6 and then 6+5=11
$1700 - 201(6) = 494
His down payment was $494.00
