Seudónimo Seudónimo

02-01-2021
Mathematics

contestada

PLEASE! 10 POINTS! For what number A does the equation 3Ax - 24 = 5x - 9 + x have no solutions for x?

Respuesta :

snoopy72 snoopy72

02-01-2021

Answer:

3Ax-6x = 15

3x(A-2)=15

If A were 2, the left side of the equation would be 0 and it wouldn't equal 15 no matter what the value of x is. So A is 2

Answer Link

Otras preguntas

A jar of 57 coins contains only dimes and quarters. The value of all the coins in the jar is $10.05. How many dimes are in the jar?

HELP If f(x)=1/7x-9,then f^-1(x)=?

A city is located at the following coordinates: 40°N 115°E. Based on these coordinates, which of the following is true?

Why are there sutures on the human skull? what does this tell you about the actual structure of the skull?

M(5, 7) is the midpoint of rs The coordinates of S are (6, 9). What are the coordinates of R?

Servers and high-end workstations commonly use _______ memory, which is specialized memory as it has additional circuitry to manage large amounts of ram.

The length of a rectangle is 4 inches more than its width. The area of the rectangle is equal to 4 inches less than 5 times the perimeter. Find the length and w

Find the GCF of the first two terms and the GCF of the last two terms of the polynomial. 5h^3+20h^2+4h+16

Find the factorization of the polynomial below. 3x²+10x+3 A. (3x+1)(x+3) B. (3x+2)(x+2) C. (3x+2)(x+3) D. (3x+1)(x+2)

Roger always purchased insurance for the 10 years he owned an expensive speedboat. Since he never had an accident, the premiums he paid were A. beneficial becau