Why is it not possible to make a right triangle using lengths of 20 inches,
30 inches, and 40 inches?
A. 40 – 30 does not equal 20
B. 40 – 20 equals 30
C. (40 – 30)? does not equal 202
C.02 - 30º does not equal 202

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3

step-by-step explanation:

because where the point where the 2 lines intersect is (3,-1) the x value is 3

answer:  

step-by-step explanation:

odd numbers are only divisible by 1 and itself.

even numbers are divisible by more than 1 and itself.

for example 6 is even because it is divisible by more than 1 and its self. 1 x 6= 6 ; 2 x 3= 6

and 7 is odd because only 7 x 1 equals seveb