Which equation can be used to find m, the number of months it will take for both accounts to have the same amount of money? 250.5+35m=300+45.25m 250.5-35m=300-45.25m 250.5m-35=300m-45.25 250.5m+35=300m+45.25 .
What is the solution to the linear equation 4b 6?
Answer: The solution to the linear equation 4b + 6 = 2 – b + 4 is b = 0 .
Which number can each term of the equation be multiplied by to eliminate the fractions before solving negative 3 4 M 1 2?
Which number can each term of the equation be multiplied by to eliminate the fractions before solving negative 3 4 M 1 2? Step-by-step explanation: Answer: Each term of the equation can be multiplied by 44 to eliminate the fractions before solving.
Which equation can be used to represent three minus the difference?
Which equation can be used to represent “three minus the difference of a number and one equals one-half of the difference of three times the same number and four”? 1-n-3= 1/2 4-3n 3-1-n= 1/2 4-3n n-1-3= 1/2 3n-4 3-n-1= 1/2 3n-4 .
Which is a correct first step in solving 5 2x 8x 3 quizlet?
Which is a correct first step in solving 5 – 2x < 8x – 3? Step 1: Subtract 3 from both sides of the inequality . Step 3: Divide both sides of the inequality by the coefficient of x.
Which equation has no solution?
Correct answer:
Explanation: When 2 equations in a system have the same slopes , they will either have no solution or infinite solutions. Since the y-intercepts are not the same, there is no solution to this system.
What is the solution to the linear equation 2.8 y 6 0.2 y 5y 14?
The solution of the linear equation 2.8y + 6 + 0.2y = 5y – 14 is y = 10 .
Which linear equation have an infinite number of solutions?
Well, there is a simple way to know if your solution is an infinite solution. An infinite solution has both sides equal . For example, 6x + 2y – 8 = 12x +4y – 16. If you simplify the equation using an infinite solutions formula or method, you’ll get both sides equal, hence, it is an infinite solution.
What is the solution of a linear system?
Solution to a System of Linear Equations
A system of linear equations consists of the equations of two lines. The solution to a system of linear equations is the point which lies on both lines. In other words, the solution is the point where the two lines intersect .
What is the value of n in the equation N 4 3 3 2n 3?
The value of n in the equation (n – 4) – 3 = 3 – (2n + 3) is 7/3 . An equation is like a weighing balance with equal weights on both sides. If we add or subtract the same number from both sides of an equation, it still holds.
Which is a correct first step in solving the inequality?
Answer: The first step in solving the given inequality is to use the distributive property and open the brackets , that is, -12 + 20x ≥ -6x + 9.
How do you know if two equations have no solution?
The coefficients are the numbers alongside the variables. The constants are the numbers alone with no variables. If the coefficients are the same on both sides then the sides will not equal, therefore no solutions will occur.
What is the symbol for no solution?
Sometimes we use the symbol Ø to represent no solutions. That symbol means “empty set” which means that the set of all answers is empty. In other words, there is no answer.
What is an example of no solution?
A system of linear equations can have no solution, a unique solution or infinitely many solutions. A system has no solution if the equations are inconsistent, they are contradictory. for example 2x+3y=10, 2x+3y=12 has no solution. is the rref form of the matrix for this system.
What is the solution to the linear equation D 10 2d 7 equals 8 D 10 3d?
The solution to the linear equation d – 10 – 2d + 7 = 8 + d – 10 – 3d is d = 1 .
How do you identify a unique solution?
In a set of linear simultaneous equations, a unique solution exists if and only if, (a) the number of unknowns and the number of equations are equal, (b) all equations are consistent , and (c) there is no linear dependence between any two or more equations, that is, all equations are independent.
