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How do you solve 30-3n equals 4n plus 2?
-add 3n to both sides -subtract 2 from both sides -cancel out the both -divide 28 by 7.
Q divide 30 by half and add tenwhat is the answer?
12
What is 30 degrees centigrade in Fahrenheit?
To convert from degrees Celsius in degrees Fahrenheit, multiply the number by 9, divide by 5, and add 32. In this instance, 30 x 9 = 270 / 5 = 54 + 32 = 86.Therefore 30 degrees Celsius is equal to 86 degrees Fahrenheit.
How many times does 30 go into 56?
56 ÷ 30 = 1 with remainder 26.Then, add a decimal after 1 and continue dividingAfter bringing down your zero it becomes 260Then you multiply 8x30 to make 240 which you subtract from 260After that you get 200, and then you use 6 again to make 180 to subtract it from 6.For you answer you get 1.86
What will you get if you divide 30 by half and add 10?
40
What is the answer if you divide 30 by two then add ten then subtract two?
30 / 2 + 10 - 2 = 23
How does this work Pick a number any number add 17 double it subtract 4 double it add 20 divide by 4 and subtract 20 You end up with your original answer. How?
Start with n, then you get; Add 17: n + 17 Double it: 2n + 34 Subtract 4: 2n + 30 Double it: 4n + 60 Add 20: 4n + 80 Divide by 4: n + 20 Subtract 20: n which is where you started.
Is off add or subtract?
subtract Example: $5 off $30 is $25
Divide 30 by half add ten then subtract -2 What do you get?
28
How many times can you subtract six from 30?
Five times
How do you solve 30-3n equals 4n plus 2?
-add 3n to both sides -subtract 2 from both sides -cancel out the both -divide 28 by 7.
The quotient of thirty and ten times a number?
-3. 30/10x=0 <-Set up equation like this, then subtract 30 from both sides (10x=-30). Then divide both sides by 10 (x=-3).
How much is 100 times 3 divide by 10 plus 25 - 5?
To solve this expression, we follow the order of operations, which is Parentheses, Exponents, Multiplication and Division (from left to right), and Addition and Subtraction (from left to right). First, we calculate 100 times 3, which equals 300. Then we divide that result by 10, giving us 30. Next, we add 25 to 30, resulting in 55. Finally, we subtract 5 from 55, giving us a final answer of 50.
How many times can you subtract 6 from 30?
Only once because after that, it is no longer 30.
What is the answer if you divide 30 by 12 and add 10?
12.5
If you divide 30 by 12 and then add 10 what do you have?
12.5
Divide 30 by 2 and add ten?
25
