Answer:
1/7
Step-by-step explanation:
4/14-2/14= 2/14= 1/7
Answer:
only a is the right triangle
Step-by-step explanation:
only a is the right triangle because it satisfies the pythagorean theorem.
a.)

while b,
b.)

Answer:
Y=7 and
X=9
Step-by-step explanation:
X+Y=16
X=2+Y
2+Y+Y=16
2+2Y=16
2Y=16-2
2Y=14
2Y/2=14/2
Y=7
X =2+Y
So X=9
4/5 to get a rational number bc it would be 5. hope it helps.
Its B because 3/10ths is a little bit more than 0.35, but way less than 0.41