Answer this easy question for well all my points Each answer choice is a factor pair of 60.

Which factor pair contains only composite numbers?
A 2 x 30
B 3 × 20
C 5 × 12
D 6 × 10

B. 3 times 20

= 60

Step-by-step explanation:

The answer is D

Step-by-step explanation:

You get D because you can multiply both of the numbers by numbers other than themselves.

2×3=6

2×5=10

Hope I could help!!

a complex number is a number that can be expressed in the form a + bi, where a and b are real numbers, and i is a solution of the equation x2 = −1. because no real number satisfies this equation, i is called an imaginary number. has no real solution, since the square of a real number cannot be negative.

$79500

step-by-step explanation: