Answer:
The correct answer is (-5,-5)
Step-by-step explanation:
1. Both of the equations are in standard form, so first you set them equal to each other.
2. Solve for x as a normal algebraic equation.
3. Back substitute your answer for x into one of the original equations. (back substitution is just putting the x back into the equation and solving for y.)
4. Now you have your x and y coordinates, and the point of intersection of the two lines.
To solve this problem, we have to use the definition of segment addition.
Then, we replace the given expressions
Now, we solve for <em>x</em>.
<h2>Hence, x = 3.</h2>
Let's find LA:
<h2>Hence, LA measures 72 units.</h2>
Answer:
b
Step-by-step explanation:
Answer:
15/30 0r 1/2
Step-by-step explanation:
You multiply the fractions
Answer:
20.53 minutes
Step-by-step explanation:
Speed = Distance/Time = 30/7
Time = Distance / Speed
= 5280/30/7
= 1232 seconds / 60 = 20.53 minutes
Answered by Gauthmath
