The equation is already solved for the variable t To solve for any other variable simply rearrange theequation to have the indicated variable on one sideof the equals sign and everything else on the other. For example, to solve for a: t=an+b       subtract b from both sidest-b = an      divide both sides by n(t-b)/n = a Or:  a = (t-b)/n Work in the same manner to solve for either b or n: b = t-an n = (t-b)/a
        
             
        
        
        
Answer:
(3, -9)
General Formulas and Concepts:
<u>Pre-Algebra</u>
- Order of Operations: BPEMDAS
- Equality Properties
<u>Algebra I</u>
- Solving systems of equations using substitution/elimination
- Solving systems of equations by graphing
Step-by-step explanation:
<u>Step 1: Define systems</u>
-5x - 3y = 12
y = x - 12
<u>Step 2: Solve for </u><em><u>x</u></em>
<em>Substitution</em>
- Substitute in <em>y</em>:                              -5x - 3(x - 12) = 12
- Distribute -3:                                 -5x - 3x + 36 = 12
- Combine like terms:                     -8x + 36 = 12
- Isolate <em>x</em> term:                               -8x = -24
- Isolate <em>x</em>:                                        x = 3
<u>Step 3: Solve for </u><em><u>y</u></em>
- Define original equation:                    y = x - 12
- Substitute in <em>x</em>:                                     y = 3 - 12
- Subtract:                                               y = -9
<u>Step 4: Graph systems</u>
<em>Check the solution set.</em>
 
        
             
        
        
        
Answer : C (24 - 6) ÷ 3
(almost 100% sure this is correct lol)
        
                    
             
        
        
        
Answer:
C
Step-by-step explanation:
its 2/5 for the evens 3/5 for odds multiply and you get 6/25
 
        
             
        
        
        
Answer:
the answer is x = 0
Step-by-step explanation:
Cancel equal terms on both sides of the equation:

Divide both side of the equation by 5.

Therefore, the answer is x = 0