Seudónimo Seudónimo

20-04-2020
Mathematics

contestada

For what values of x is x2-36=5x true? -9 and -4 -4 and 9 4 and -9 9 and 4

Respuesta :

Anisatunizzati Anisatunizzati

21-04-2020

Answer:

-4 and 9

Step-by-step explanation:

x² - 36 = 5x

= x² - 5x - 36

= (x + 4) (x - 9)

x + 4 = 0

x = -4

x - 9 = 0

x = 9

Answer Link

limasstephanie80786 limasstephanie80786

27-04-2020

Answer:

-4

9

Step-by-step explanation:

Answer Link

Otras preguntas

What is the least common denominator (LCD) for these fractions? 1/2 and 1/3

Claire and her partner, Grace are throwing the javelin event as a team. Claire threw the javelin 42 5/8 feet and Grace threw it 39 3/5 Feet. How far did they th

Participants receive all levels of a(n) __________ variable, but only one level of a(n) ____________ variable.

What is the solution of the following system of linear equations? −21 + 15x = 6y −5x + 2y = −8

Write [tex]\frac{2x}{3x}[/tex] in simplest form

Three of these expressions are equal to the volume of the barn shown. Which expression is not?

Matt is repairing a gate and needs to nail a brace diagonally to strengthen the posts. If the height of post is 48 inches and there’s is 64 inches between posts

What is the primary purpose of criminal procedure is to maintain the proper balance between?

Echinoderms lack cephalization. what characteristics of this group emphasize the need for a head

insert each of the following numbers between two consecutive multiples of 5: 13 37 48 61 93