Answer:
C. -262.44
Step-by-step explanation:
-3.24, 9.72,-29.16, 87.48
-3.24*-3= 9.72, 9.72*-3= -29.16, -29.16*-3= 87.48
the rule for this sequence is multiplying by -3
87.48*-3= -262.44
Answer:
8
Step-by-step explanation:
Option no. B
square root of 110 yd
Answer:

General Formulas and Concepts:
<u>Pre-Algebra</u>
- Order of Operations: BPEMDAS
- Equality Properties
Step-by-step explanation:
<u>Step 1: Define</u>
<u />
<u />
<u />
<u>Step 2: Solve for </u><em><u>y</u></em>
- Cross-multiply:

- Multiply:

- Isolate <em>y</em>:

- Rewrite:

<u>Step 3: Check</u>
<em>Plug in y to verify it's a solution.</em>
- Substitute:

- Divide:

Here, we see that 3.125 does indeed equal 3.125. ∴ y = 1.44 is a solution of the equation.