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How are equations and inequalities different?
Equations have and can only have a = Inequalities have <, >, greater than or equal to, less than or equal to, or =
How do you make an equation in math?
To make an equation, you need to have an equal sign "=" and something on both sides of the equal sign. For example, the following are equations:1 + 1 = 278 - 56 * 4 = -1429 - 10 = -1The following are not equations:8 =8 + 745 + 7 (4*1) - 20
When can two equations be equal?
Two equations are equal when the result of the functions of the numbers and variables of one equation match the results of the other equation.
What equations are equal to 3x-4y equals 8?
Straight line equations:- And if: 3x-4y = 8 Then: y = 0.75x-2 whereas 0.75 or 3/4 is the slope and -2 is the y intercept
What does X and Y equal in the equations 2X equals 3Y and 4X-3Y equals 12?
y = 4, x = 6
Solve the following system of equations using sustitution x6y-4 x-2y 28?
To solve a system of equations, you need equations (number phrases with equal signs).
When solving a system of equations what does 4 equals 4 mean?
three things: 1) that the value of 4 is equal to the value of 4. 2) you did not obtain any revealing information. 3) your strategy for solving that system of equations was not good.
How are equations and inequalities different?
Equations have and can only have a = Inequalities have <, >, greater than or equal to, less than or equal to, or =
What are two equations that have the same solution?
equal equations.
Is it possible to find three unknowns with two equations if the two equations are equal?
No i believe that with three unknowns you must have three equal equations. Hope this helps! -dancinggirl25
Does 2x2 equals 5?
Mathematicians have proven that there are some equations that show that 2x2 does indeed equal 5, and 4
How do you make an equation in math?
To make an equation, you need to have an equal sign "=" and something on both sides of the equal sign. For example, the following are equations:1 + 1 = 278 - 56 * 4 = -1429 - 10 = -1The following are not equations:8 =8 + 745 + 7 (4*1) - 20
Do expressions have an equal sign in math?
No they do not, equations have equal signs.
What linear equation equals 91?
There are many linear equations that equal 91! For instance, 2x + 4 = 91 and 3x + 5 = 91 Too many equations.. The question needs revision!.
What is the difference between algebra equations and expressions?
expressions don't have an equal sign and equations do
What is a system of equations that equals -3 and 7?
Systems of equations don't equal numbers.
When can two equations be equal?
Two equations are equal when the result of the functions of the numbers and variables of one equation match the results of the other equation.
