Answer:
x = -17/16
General Formulas and Concepts:
<u>Pre-Algebra</u>
Order of Operations: BPEMDAS
- Brackets
- Parenthesis
- Exponents
- Multiplication
- Division
- Addition
- Subtraction
Equality Properties
- Multiplication Property of Equality
- Division Property of Equality
- Addition Property of Equality
- Subtraction Property of Equality<u>
</u>
Step-by-step explanation:
<u>Step 1: Define</u>
-8 = 16x + 9
<u>Step 2: Solve for </u><em><u>x</u></em>
- [Subtraction Property of Equality] Subtract 9 on both sides: -17 = 16x
- [Division Property of Equality] Divide 16 on both sides: -17/16 = x
- Rearrange/Rewrite: x = -17/16
<u>Step 3: Check</u>
<em>Plug in x into the original equation to verify it's a solution.</em>
- Substitute in <em>x</em>: -8 = 16(-17/16) + 9
- Multiply: -8 = -17 + 9
- Add: -8 = -8
Here we see that -8 does indeed equal -8.
∴ x = -17/16 is the solution to the equation.
Answer:
depending on what is happening then ye
Step-by-step explanation:
Answer:
P = 185
Step-by-step explanation:
First find the lowest Common Multiple of 12, 15 and 18:-
12 = 2 * 2 * 3
15 = 3 * 5
18 = 2 * 3 * 3
LCM = 2* 2* 3 *3 * 5 = 180
So the answer is 185.
Mult. 536 by 410. Hold the 0 for now and mult your final answer by 10.
Mult 536 by 41: The first partial product is (536)(1) = 536.
The second is (536)(4) = 2144.
Align these partial products as follows:
536
2144
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219760 (we held that final 0, remember?)
You are travelling 65 miles in 1 hour, or 60 minutes.
So 65 miles in 60 minutes
And x miles in 22 minutes
We can solve the following for x to get the answer
Hope that helps. :)
