If a coin is flipped 70 times how many times should it land with tails side face up
2 answers:
You might be interested in
Answer:
- (2, 0)
Step-by-step explanation:
<u>Given system:</u>
- x - 2y = 1
- 2x - y = 2
In order to solve it graphically, graph both lines and find the point of their intersection.
Graphing easy if you plot the x- and y- intercepts and connect them with a line.
<em>See attached.</em>
Both lines have same x-intercept, which is also the solution: (2, 0)
