The third side is = 4
This is a perfect square. Also, using the Pythagorean theorem you can find the third side
3squared + xsquared = 5 squared
9 + xsquared = 25
xsquared = 16
sqrt of 16 = 4
Answer:
2/21
Step-by-step explanation:
The first purple is 5/15 and the second is 4/14. Multiply them together to get 2/21.
Answer:
C
Step-by-step explanation:
In D, the x value repeats
Answer:
x=6
Step-by-step explanation:
2(x-1)=x+4 multiply 2 to x and -1
2x-2=x+4 put your variables and numbers on the same sides by + or -
x=6 there's your answer! :)
