The length of the bigger piece is 28 and the total length is 40
<span>By the Pythagorean theorem
AB = </span>√(12²+5²) = √169 = 13 units
Answer: The awnser to C is 3/4 Because that's 0,25 and 5/4 is 1,25
Step-by-step explanation:
Answer: C is correct, No solution
Step-by-step explanation:
Let’s simplify the second equation,
8x-4y=-20
We can divide the whole equation by 4...
8x/4-4y/4=-20/4
Which becomes....
2x-y=-5
Now let’s move things around to see if it’s the same equation as the one on top...
-y=-2x-5
y=2x+5
Now we need to solve the systems...
y=2x-5
y=2x+5
Since their slopes are both 2 and their y-intercepts are not identical, the answer is no solution. The two lines will continue on without ever crossing because they have the same slope.
Answer: 31/35
Step-by-step explanation:
