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What equation always equals 2?
1. Pick a number 2. Multiply by two 3. Add 12 4. Subtract 8 5. Halve it (Divide by 2) 6. Subtract original number ... HOPE THIS HELPSSS <3333
When you subtract a number from 2 the answer is always less than 2 Why is this statement not correct?
Because not always is so. When you subtract a negative number from 2, then the result is a number larger than 2. 2 - 1 = 1; 1< 2 2 - 4 = -2; -2 < 2 but 2 - (-1) = 2 + 1 = 3; 3 > 2
What is the next number 46 42 14 28 24 8 16?
The pattern is "Subtract 4, Divide by 3, Multiply by 2", repeat46 - 4 = 4242 / 3 = 1414 * 2 = 2828 - 4 = 2424 / 3 = 88 * 2 = 16Thus the next number is 16 - 4 = 12
How can you find the distance between two numbers on a number line?
Just subtract the lowest number from the greatest number. For example, the distance between 3 and 8, is 8 - 3 = 5 units, the distance between -2 and 3, is 3 - (-2) = 3 + 2 = 5 units, the distance between -4 and -2, is -2 - (-4) = -2 + 4 = 2 units.
Subtract two from double a number in algebraic expression?
2x - 2
What number do you have to subtract -4 to get -2?
-2
How do you get the number a person picked?
An easy way to do this is to manipulate the original number and make sure to "undue" all the manipulations you did. For example: pick any number, add 3, subtract 2, subtract the number you started with, you have 1. Example explained: x + 3 - 2 - x = 1. More complex example: pick any number, multiply by 2, add 4, subtract 2, divide by 2, subtract 2, add 4, subtract the number you started with, you have 3. Explained: (((x * 2) + 4 - 2) / 2) - 2 + 4 - x = (2x + 2) / 2 + 2 = x + 3 - x = 3.
What number can you use to get when you divide by 2 and subtract 4 your answer will be 2?
The number is 12. 12 ÷ 2 = 6 6 - 4 = 2
Number from 1-9 multiply by 2 add 12 subtract 4 divide by 2?
4 4
Think of any number Add 7 to it subtract 2 Subtract your original number multiply this by 4 and subtract 2 You will always get 18 Why?
Call the unknown number n. Then, from the problem statement, {4[(n + 7 - 2) - n]} - 2 = 18. This is always true because [(n + 7 - 2) - n] is simply 5.
What is an expression to represent the description You divide a number x by 4 and then subtract 2 from the quotient?
2
How do you pick a number any number and i will tell you what you end up with?
I like this one.... think of a number multiply by 2 add 12 subtract 4 divide by 2 subtract the number you thought of and the answer is 4 it always works its a mathematical certainty once you have the number 4 you can add subtract etc to your hearts content and make any new number provided you remember the answer yourself.
Number sequence 7 6 4 6 2 6 1 6 6?
-1,-2,+2,-4,+4,-5,+5, +0. the sequence is subtract twice, add once, subtract again, add, then subtract, then add twice.
How can you figure out the number of neutrons in an atom?
You subtract the atomic number from the atomic weight. For example, if you have a helium atom and its atomic weight is 4 and you subtract its atomic number (2) the number of neutrons in the helium atom is 2.
If you add 5 to me and then subtract 2 you get 4 What number am I?
You are bad at math. 1
How can you add or subtract integers?
The number 4 is an integer (the Number 4.1 is a real number and not an integer) The number 2 is an integer (the number 2.9 is a real number and not an integer) 4-2 = 2 4+2 = 6 The above are examples of how the integers 4 and 2 can be added or subtracted.
What is the next number in the sequence 60 28 12 4?
One answer would be 0.There is a pattern of half the number and subtract 2. 4/2 - 2 = 0.
