Answer:
$27.31 (rounded to the nearest cent)
Answer:
Simplifying
10x + -5(3x + -1) = 15
Reorder the terms:
10x + -5(-1 + 3x) = 15
10x + (-1 * -5 + 3x * -5) = 15
10x + (5 + -15x) = 15
Reorder the terms:
5 + 10x + -15x = 15
Combine like terms: 10x + -15x = -5x
5 + -5x = 15
Solving
5 + -5x = 15
Solving for variable 'x'.
Move all terms containing x to the left, all other terms to the right.
Add '-5' to each side of the equation.
5 + -5 + -5x = 15 + -5
Combine like terms: 5 + -5 = 0
0 + -5x = 15 + -5
-5x = 15 + -5
Combine like terms: 15 + -5 = 10
-5x = 10
Divide each side by '-5'.
x = -2
Simplifying
x = -2
Step-by-step explanation:
Answer:
9.5m
Step-by-step explanation:
To solve this problem you must apply the proccedure shown below:
1- You can apply the Law of sines, as following:
The missing angle is: 180°-65°-45°=70°
- The <span>distance that Jake travels to the store is:
30/Sin(70°)=x/Sin(45°)
x=22.57
- The distance that Maddie travels to the store is:
</span>30/Sin(70°)=y/Sin(65°)
<span> y=28.93
- The diffrence is: 6.36
The answer is: the difference is 6.36 m.</span>
