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When you have a plus and a minus next to each other in a equation What is rules?
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What is the value of x in the equation -12x equals 72?
-6 when you multiply two minus numbers the minus signs cancel each other out so -12 * -6 = 72
How do you solve equation 8 equals y minus -1?
9
How do an equation look?
Two expressions that equal each other is an equation
What are two expressions that equal to each other?
An equation.
What mathematical principles did you apply to each Quadratic Equation in Standard Form?
The mathematical principles applied to each Quadratic Equation in Standard Form include factorization or factoring, variation(correlation of variables), monomial rules, domain and range.
What are the rules in transposition of terms in equation?
A term may be moved from one side of an equation to the other if the sign of the term in changed from plus to minus or vice versa after the move. Note that this follows from the more basic rule that an equation is not changed by adding the same term to each side. Transposing a term and changing its sign is equivalent to adding the positive/negative counterpart of the term to be transposed to each side of the equation.
What is the value of x in the equation -12x equals 72?
-6 when you multiply two minus numbers the minus signs cancel each other out so -12 * -6 = 72
How do you solve equation 8 equals y minus -1?
9
Why minus multiplied minus is plus?
two negatives multiplied by each other would create a positive, since the two negatives cancel out each other
How do an equation look?
Two expressions that equal each other is an equation
When does an equation not equal to each other?
Never. By definition, the two sides of an equation are equal.
What are two expressions that equal to each other?
An equation.
Rules that explain how nucleotides interact with each other?
Base Pairing Rules
What does a minus plus a minus equal?
A minus and a minus (-4+-5) is a minus. It only becomes a plus if two minus's are timesed together. eg. -4 + -5 = -9 -4 x -5 = 20 It is easier to work with if you have no negatives on the second number. You can switch the two symbols that are next to each other without disturbing the equation. For example: -4 + -5= -4 - 5= -9 It makes it easier to trace on a number line. I hope this helps more than confuses
What are the rules when you are taking a break from each other?
There are no 'rules' this is something that you and your partner will have to work out for yourselves.
How a equation look?
An equation must have an equal (=) sign and both side are the same, that is, equal to each other.
What is the balanced equation for CACL2plusN2?
CaCl2 + N2 --> ? They will not react with each other, so there is NO (balanced) equation at all.
