Find the slope represented in the table below. х
у
7
-30
-54
13
-66
20
- 108

-6

(-54)-(-30)=-24

11-7=4

-24/4=-6

I hope this is good enough:

Ric has 42 marbles.

General Formulas and Concepts:

Pre-Algebra

Order of Operations: BPEMDAS

Brackets Parenthesis Exponents Multiplication Division Addition Subtraction Left to Right

Step-by-step explanation:

Step 1: Define

Owen = x marbles

Ric = 2x marbles

x = 21 marbles

Step 2: Find

Substitute in x:                                                                                                2(21 marbles)Multiply:                                                                                                           42 marbles