1/2x+20=1/3x+30
Subtract 20 on both sides
1/2x=1/3x+10
Subtract 1/3x on both sides
1/6x=10
Multiply by 6 on both sides
X=60
Answer:
√33 cm ≈ 5.745 cm
Step-by-step explanation:
Let b represent the third side. If the third side is not the hypotenuse, then the longest of the given sides must be the hypotenuse. The Pythagorean theorem tells us ...
4^2 + b^2 = 7^2
b^2 = 49 -16 = 33 . . . . . . . . subtract 16
b = √33 ≈ 5.745 . . . . . . . . . take the square root
The third side is √33 cm long, about 5.745 cm.
Answer:
345600000
Step-by-step explanation:
Question:
evaluate (100+650)-(2 ÷ 300)
Answer:
<em>749.99333333333</em>
Step-by-step explanation:
- The acronyms for order of operations mean <u><em>you should solve equations in this order always working left to right in your equation</em></u>.
- PEMDAS stands for<u> "Parentheses, Exponents, Multiplication and Division, Addition and Subtraction"</u>
- <em>You may also see BEDMAS, BODMAS, and GEMDAS as order of operations acronyms. In these acronyms, "brackets" are the same as parentheses, and "order" is the same as exponents. For GEMDAS, "grouping" is like parentheses or brackets.</em>
<em />
<h2><em>Solve Equation</em></h2>
<em>Input Equation:</em>
<em />
<em>(</em><em>100+650)-(2/300) = (750)-(2/300)</em>
<em></em>
<em>= 750 - (0.0066666666666667)</em>
<em></em>
<em>= 750 - 0.0066666666666667</em>
<em></em>
<em>= 749.99333333333</em>
<em></em>
<em>Hope this Helps you!</em>
<em>Have a great day!</em>
Try it.
8 =? 2*8 - 4
8 =? 16 - 4
8 =? 12
8 is not a solution of the original equation
Try 4
4 = 2*4 - 4
4 = 8 - 4
4 = 4 and yes 4 works.
4 is unique. No other solution will work.