Given the two expressions shown below:

a. square root of 64 plus square root of 5
b. square root of 64 plus square root of 4

which statement best describes the two expressions?
both are rational.
both are irrational.
a is rational, but b is irrational.
a is irrational, but b is rational.

8. kelly wants to buy a magazine that is $25. later the magazine was marked up an additional 20%. what is the new price?

]supplementary angles are two angles that add up to . • complementary angles are two angles that add up to degrees. • adjacent angles share a and a • congruent angles have the measure. • an triangle has one angle that is greater than 90 degrees. • a triangle with angles 45°, 45°, and 90° would be a triangle

I’m really confused and need your assist me with this question i’ve never been taught