Answer:
The answer is -256.
Step-by-step explanation:
You have to substitute the value of b and c into the expression :
Let b = 8,
Let c = -4,
If you want to know how many people every year from 1900 - 2000 were born with the name "Sarah" for example. Huh idk where that came from lol
Answer:
x = -149/20
General Formulas and Concepts:
<u>Pre-Algebra</u>
- Order of Operations: BPEMDAS
- Equality Properties
Step-by-step explanation:
<u>Step 1: Define equation</u>
2(x + 469/20) = 32
<u>Step 2: Solve for </u><em><u>x</u></em>
- Distribute 2: 2x + 469/10 = 32
- Isolate <em>x</em> term: 2x = -149/10
- Isolate <em>x</em>: x = -149/20
<u>Step 3: Check</u>
<em>Plug in x to verify it's a solution.</em>
- Substitute: 2(-149/20 + 469/20) = 32
- Add: 2(16) = 32
- Multiply: 32 = 32
Here we see that 32 does indeed equal 32. ∴ x = -149/20 is a solution of the equation.
And we have our final answer!
Answer:
Step-by-step explanation:
Perimeter=238 inches
Perimeter of a rectangle= 2(Length+Width)
Width is:
Width 
Area of a rectangle:
32.75 + 39.88 = 72.63
72.63 x 114% = 72.63 x 1.14 = $82.7982 or $82.80 to the nearest cent.
114% is all of the cost of the meal plus 14 % extra for the tip. See how muliplying by 1.14 includes the $72.63 (this saves the step of adding it on at the end if you were only to find 14% of $72.63)
