David sold 60 bottles and Sammy sold 100 bottles. x(5+3)=160; 5x+3x=160; 8x=160; 8x/8=160/8; x=20; 20(5+30); 100+60=160
Answer:
4.1
Step-by-step explanation:
<u><em>You can use the Pythagorean Theorem to solve this:</em></u>
<u><em>Plug in the numbers into the formula:</em></u>
16 + 1 =
17 =
<u><em>Square both sides:</em></u>
4.12 = c
4.1 = c
7.91 = 8 21.9 = 22
8 + 22 = 30
Answer:
(-2, 4)
Step-by-step explanation:
In the first equation substitute -2x for y, obtaining: 5x - 9(-2x) = -46
Then 5x + 18x = -46, or 23x = -46, resulting in x = -2
Since y = -2x, y = -2(-2) = 4
The solution is (-2, 4)
Answer:
B. It can only be used for one variable at a time
Step-by-step explanation:
Simulation can accommodate multiple variables at a time. The variables could be constraints such as time, amount, quantity, duration. A range of expected values must either be developed or provided for the variables before simulation models can then be applied to these ranges to generate a distribution of NPVs.