Which of the following statements is true?
a) √5/8 is rational and √4/9 is irrational
b) √5/8 is irrational and √4/9 is rational
c) both √5/8 and √4/8 are rational
d) both √5/8 and √4/8 are irrational

Option B

Step-by-step explanation:

we know that

A rational number is one that can be represented as the ratio of two whole numbers

so

-----> Is not a rational number, because √5 is not a whole number, is a irrational number

---> Is a rational number, because can be represented as the ratio of two whole numbers

therefore

√5/8 is irrational and √4/9 is rational

correct answer is infinitely many solutions

step-by-step explanation:

2(2x + 3) = -4 + 2(2x + 5)

solving the above equation:

4x + 6 = -4 +4x +10

combining like terms

4x -4x = -4+10-6

0=0

since both sides are 0=0, we end up into true statement it means it has infinite many solutions.

so correct answer is infinitely many solutions

e

step-by-step explanation:

an equation by definition has to have two or more variables (x and 2 in this case)