{15, 5, 20, 25, 5, 30, 30} The numbers shown above belong to which of the following sets of numbers?

HELP

I. Rational Numbers

II. Natural Numbers

III. Whole Numbers

IV. Integers

A. I and III only

B. I, II, III, and IV

C. I, III, and IV only

D. I, II, and III only

Yuto and hila attempted to solve the same inequality. their work is shown below. which statement is true about the work shown above? yuto is correct because he isolated the variable correctly and reversed the inequality symbol. yuto is incorrect because he should not have reversed the inequality symbol. hila is correct because she isolated the variable correctly and reversed the inequality symbol. hila is incorrect because she should not have reversed the inequality symbol.

Find two numbers if their sum is 91 and the ratio is 6: 7?

The triangles are similar. what is the value of x? enter your answer in the box.