gabyiliev05 gabyiliev05

14-09-2021
Mathematics

contestada

John sees the expression x^2+3x-5. He decides to substitute 7 for the first x and 2 for the second x. What axiom has he violated?

Respuesta :

jjodlask jjodlask

14-09-2021

Answer:

x has only one variable

Step-by-step explanation:

x needs only one variable he has 2 values for x

Answer Link

Otras preguntas

What are 3 physical properties of aluminum foil

what are three physical properties of aluminum foil

solve using elimination, 2x+5y=2 3x-5y=53

What are 3 physical properties of aluminum foil

How many chromosomes does each new cell contain after mitosis if the original cell had 52 original cell chromosomes

solve using elimination, 2x+5y=2 3x-5y=53

What biome is New Caledonia considered?

solve using substitution, y=2x+5 y=6x+1

3. The value of the expression 5.104 + 4.103 + 7.10 + 1 is equal to:

A grade has 81 girls and 72 boys. The grade is spilt into groups that have the same ratio of boys to girls as the whole grade. How many girls are in a group tha