You just put the number in for m with the formula you have. 12 months will give you T=2800.4*12 T will be 62) $33604.80 and with 36 months T=2800.4*36 will be 63) $<span>100814.40</span>
The answer if I am correct should be C. 6, since if you divide forty-eight by two you get twenty-four. Twenty-four divided by four equals six, and twenty-four divided by three equals eight, eight is the number that would be the remaining amount of days. Hope this helps you and have an amazing day!
Answer:
<h2><u>
(9, 76)</u></h2>
Step-by-step explanation:
y = 7x + 13
y = 3x + 49
================
We can solve this in either of two ways: Mathematically and graphically.
<h2><u>
Math</u></h2>
Set the equations equal to each other (after all, y does equal y).
7x + 13 = 3x + 49
4x = 36
x = 9
Then use x = 9 to solve for y:
y = 7x + 13
y = 7(9) + 13
x = 76
<h2><u>
Graph</u></h2>
Plot the two equations. I use Desmos - its online and free. The intersection of the two lines reveals to answer: (9,76). See the attachment.
We can solve this system of equation by reduction method.
d+e=15
-d+e=-5
-------------------
2e=10 ⇒e=10/2=5
-(d+e=15)
-d+e=-5
-----------------
-2d=-20 ⇒d=-20/-2=10
therefore: d=10; e=5
Answer: d.(10,5)
4:30 PM! Because you have to add up all the time he spent doing these activities which is 3 hours and what time is three hours before 7:30? The answer is 4:30! Hope this helps!
