Complete each statement so it will result in the truth value F.
If the GCD of 5 and 12 is 1, then .
A. 12 is even
B. 12 is less than 5
C. 5 is less than 12
D. 5 is prime
The sum of 5 and 12 is 7 if and only if .
A. 12 is divisible by 5
B. 12 is greater than 5
C. 5 is even
D. the difference of 12 and 5 is -7

the correct answer is 1: 2

step-by-step explanation:

hope this your welcome : )

answer: it's d

step-by-step explanation:

i think it is c hope that

system of linear equation

step-by-step explanation:

as given in the data

a= 20 , b= -12

let us suppose that it is a straight line equation

now we know the formula for the system of linear equation

b= ma + c )

here m is slope of a straight line which is equal to formula

m=   (ii)

and here c is a constant

now putting the value of a and b in equation (ii)

m=

m=

putting the value of a,b and m in equation (i) gives us

-12 = + c

-12=-12 + c

adding 12 to both sides

-12 +12 = -12 +12 +c

0 =c

or c=0

as the value of the constant is zero which gives us that it is a linear equation and this order pair satisfies the system of linear equations.