Answer:
(-2, 1).
Step-by-step explanation:
The x coordinates are -1 and -3 and the y coordinates are 4 and -2.
So the midpoint is (-1 + -3)/2, ( 4 + -2) / 2
= (-4/2, 2/2)
= (-2, 1).
Answer:
one solution, (-1,0)
Step-by-step explanation:
1 x 10. It is unlikely that someone will run 103 meters in a second, along with 1010.
Here are your answers: Renting: 1. When you rent something you will have for a good amount of time. 2. When you rent something you have control over it since you rented it with your money. Buying: 2, You get to keep it forever. 3. you can sell it for more so you can make a profit to buy something else.
Answer:
3
Explanation:
Apply Multiplicative Distribution Law:
{x + y =9
{8x + 24y = 120
Reduce the greatest common factor on both sides of the equation.
{x + y = 9
{x + 3y = 15
Subtract the two equations: x + y - (x +3y) = 9 - 15
Remove paranthesis: x + y - x - 3y = 9 - 15
Cancel the unknown variables: y - 3y = 9 - 15
Combine like terms: -2y=9 - 15
Calculate the sum or difference: -2y = -6
Reduce the greatest common factor on both sides of the equation: y =3
Substitute one unknown quantity into the elimination: x + 3 = 9
Rearrange unknown terms to the left side of the equation: x = 9 - 3
Calculate the sum or difference: x = 6
Write the solution set of equations: {x = 6
{y = 3
Substitute: 6 - 3
Calculate the sum or difference: 3
Answer: 3
