Answer:
0.4655172413793
Step-by-step explanation:
45/87 ×-9/10 i
405÷870
0.4655172413793
I would solve the first equation for x and then sub that value into x in the second equation. That's the easiest way. x - 2y = 3 solved for x is x = 2y+3. Now sub that in for x in the second equation: 5(2y+3)+3y=2 and 10y + 15 + 3y = 2. 13y = -13, and y = -1. Now sub that y value into either equation to solve for x: x = 2(-1) + 3 gives us an x value of x = 1. Therefore, your solution to this system is (1, -1), first choice above.
Answer:
the awnswer is a = 7 + c
Step-by-step explanation:
<span>The point of concurrency of the three medians of a triangle is called the orthocenter of the triangle.</span>
You can find this by doing: 64 points/ 8 games.
Therefore, she scored 8 points a game.