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How could you show that two equations aren't equivalent?
One way would be to solve the two equations. If they have exactly the same solution set, they are equivalent. Otherwise they are not.
When solving two-step equations what must be undone first?
You have to follow the order of operations which goes as follows, parentheses, then exponents, then multiplication, then division, then addition, and finally subtraction
Algorithm for subtraction of two numbers?
read the value A,b store the result of subtraction of a,b in continer subtraction display subtraction
What two numbers add up to 157?
149+8=157 or 139+18=157
What two numbers multiplied equal 157?
1 and 157.
Is addition and subtraction examples of equations?
Addition and subtraction are mathematical processes. They can be used in equations, which are statements that the values of two mathematical expressions are equal, but they are not equations by themselves.
How could you show that two equations aren't equivalent?
One way would be to solve the two equations. If they have exactly the same solution set, they are equivalent. Otherwise they are not.
When solving two-step equations what must be undone first?
You have to follow the order of operations which goes as follows, parentheses, then exponents, then multiplication, then division, then addition, and finally subtraction
What is two step equations is?
A two Step equation is simply an equation that requires two steps to solve it.Example3h + 4 = 16 *Get the Variable by itself- when doing that know thataddition and Subtraction always come before Multiplicationand subtraction. - 4 = - 43h = 123h / 3 = 12 / 3h = 12 / 3 => h = 4
Algorithm for subtraction of two numbers?
read the value A,b store the result of subtraction of a,b in continer subtraction display subtraction
What two numbers add up to 157?
149+8=157 or 139+18=157
What two numbers multiplied equal 157?
1 and 157.
What are the factors of subtraction?
Finding the difference of two numbers is known as subtraction.
How many times can 52 be multiplied by 157?
Two: 52 x 157 and 157 x 2
What is the median of 124 124 139 157 157 157?
It is 148, which is halfway between the two middle numbers.
What are two equations for two lines that will intersect all the time?
They are simultaneous equations.
What are two or more equations called?
A system of equations.
