BiggMad BiggMad
  • 10-02-2021
  • Mathematics
contestada

what is

x²−23=52−2x²
and
x²+7=6x

answer asap pls

Respuesta :

tiiaa5 tiiaa5
  • 10-02-2021
3x^2 = 75
x^2 = 25
x = 5

use quadratic formula for second one
Answer Link

Otras preguntas

i bought 16 cupcakes and then last week i bought 9 keep the pattern going PLEASE I WILL GIVE BRAINLY
Es el dinero que pagas cada mes por un apartamento.
Find the total cost of a $25 haircut with a 20% tip round to the nearest cent when necessary
Frank gehry has been called a postmodern architect, primarily because:.
PLEASE HELP i have been on this question forever
Activity In this activity, you will first find the cubes of positive and negative numbers and then find whether the solution to an equation is a perfect cube. Q
If you were to test a sample of soda lime with universal indicator would it register a pH above or below?
Which statement would NOT be included in an objective summary of the text? A By annexing Hawaii, the United States would gain a potential for defense because of
Which of these qualify as variable expenses? Check all that apply. clothing purchases . loan payment monthly groceries O apartment rent cable tv tivity
A circle is divided into 10 equal parts what is the angle measure of four of those parts