Answer:
3x +4y = 118
5x+6y =180
y= $25
Step-by-step explanation:
Let x = the cost of a flashlight
Let y = the cost of a sleeping bag
3x +4y = 118
5x+6y =180
Multiply the first equation by -5
-5(3x +4y) = -5*118
-15x -20y = -590
Multiply the second equation by 3
3(5x+6y) =3*180
15x + 18y = 540
Add the modified equations together.
We are using elimination to eliminate the variable x
-15x -20y = -590
15x + 18y = 540
----------------------------
-2y = -50
Divide by -2
-2y/-2 = -50/-2
y =25
Each sleeping bag costs $25
The factors of 100 are 1, 2<span>, 4, </span>5<span>, 10, 20, 25, 50 and 100. To find the </span>prime factorization<span>, first take any </span>two<span> of the factors that multiply to make 100. For instance, 25 x 4 = 100. Neither 25 nor four is a </span>prime number<span>, so each must be broken down further
There you go =)</span>
Answer:
The answer is
Step-by-step explanation:
We have the points (2000,91) and (5000,82)
Then
Answer:
four thousand three hundred and four
Step-by-step explanation:
