kresha1989
kresha1989
22-09-2020
Mathematics
contestada
3a-2a-4=0
What is the value of a
Respuesta :
vrherring
vrherring
22-09-2020
1. Subtract 3a and 2a to get a-4=0
2. Add 4 to both sides of the equal sign a-4+4=0+4
3. Leaving you with a=4
Answer Link
VER TODAS LAS RESPUESTAS ( 38+ )
Otras preguntas
Which of the following best describes the difference between a mixture and a pure substance?
which property is (3+5) times 6 = 3 + (5 times 6)
Both the leftmost digit and the rightmost digit of a four-digit number N are equal to 1. When these digits are removed, the two-digit number thus obtained is N
turn 1/8 in to a decimal
Find k such that x² + (k + 1)x + k + 4 = 0
write the equation a. a vertical line that passes through the point (2,-6)b. the y axis c. a horizontal line that passes through the point (1,4)d. the x axis
If there are 400 cubic centimeters of a chemical in 1 liter of solution, how many cubic centimeters of water must be added to dilute it to a 25% solution?
Write 314,207 in expanded form
Humans, monkeys, and apes belong to a group of animals known as
Two fifths the cube of a number
