Whats the question? its not there
Answer:
x= -13
Step-by-step explanation:
because 2 squared is 4 and -13 + 4= -9
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.
This is false. the answer should be x+5
It would take 21 months for her to have exactly 1250