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 ( 76+ )
Otras preguntas
Actual distance = _ miles
A thief walks at a speed of 4 km/hr and can run at a speed of 5 m/s. He walked for some time until he saw a policeman and ran away. If he covered a total distan
There are 36 students in Mr. Meyer's class. Of those students, 5/12 played tag at recess, 1/3 played kickball, and the rest played basketball. How many students
The distance from point A(x, 1) to point B(0, 7) is equal to 10. Calculate the value of the abscissa x.
What is the mass of the ball that was hung to the spring if the period is 4 sec and the spring constant is 80 N/m.
A triangle is 20 in tall and 5 in wide. If it is reduced to a width of I in then how tall will it be?
Match the input and outputs for the relation equation image indicator The task is to match the lettered items with the correct numbered items. Appearing below i
a rope of length 2/5 m is cut into 4 equal cords. What is the length of the cord?
5500 trees were planted in a forest on 1st October 2018. Only 5060 of these trees were still alive on 1st October 2019. It is assumed that the number of trees s
Robyn adopted a child who is exactly 28 years younger than her. In one year's time, Robyn will be 3 times as old as her child will be. How old is Robyn now?
