Solve four square root of six plus eight square root of four and explain whether the answer is rational or irrational.

the answer twelve square root of ten is rational because the sum of a rational number and irrational number is a rational number.

the answer four square root of six plus sixteen is irrational because the sum of a rational number and irrational number is an irrational number.

the answer twelve square root of ten is irrational because the sum of a rational number and irrational number is an irrational number. the answer four square root of six plus sixteen is rational because the sum of a rational number and irrational number is a rational number.

The answer twelve square root of ten is rational because the sum of a rational number and irrational number is a rational number.

step-by-step explanation:

for volume, add base x height x width

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.