Lolohoney04
Lolohoney04
03-04-2018
Mathematics
contestada
how do i use the properties of equality
Respuesta :
gbalycat
gbalycat
03-04-2018
The properties are the addition, multiplication, and division.
You use them without knowing when you solve an equation
2x+4=17
The addition property is subtracting the 4
The division is dividing the two
Answer Link
VER TODAS LAS RESPUESTAS ( 13+ )
Otras preguntas
2^n+1 = 1/8solve each equation by solving Nthe answer is -4 but I need to solve how to do it
Find a two-digit number such that three times the tens digit is 2 less than twice the units digit, and twice the number is 20 greater than the number obtained
frank had a 1.5kg bag of potting soil. he used 420g of soil to pot a plant. how many kilograms of soil are left in a bag?
oranges cost $3.42 for 9 pounds at this rate how much would 12 pounds cost ?
Who made the first vaccine for covid 19?
Translate the sentence into an equation. Seven times the sum of a number and 6 is equal to 5. Use the variable b for the unknown number.
Terra data cycle experiment the beginning temperature for saltwater solution was -2°C by the end of the experiment a solution temperature was 24°C what was the
Which of the following is not a characteristic of a freshwater wetland? A. The ecosystem absorbs heavy rainfall to prevent flooding.B. Water flows in only one d
For the data shown in the scatter plot, which is the best estimate of r?
Find a two-digit number such that three times the tens digit is 2 less than twice the units digit, and twice the number is 20 greater than the number obtained
