mio97 mio97
  • 01-10-2020
  • Mathematics
contestada

.3(3x+7)= 9x +21 help please

Respuesta :

blobbob384 blobbob384
  • 01-10-2020

Answer:

is the .3 supposed to be there? if not then its ×=2.3

Answer Link

Otras preguntas

An observer spots a plane flying at a 42 degree angle to his horizontal line of sight. If the plane is flying at an altitude of 15,000 ft, what is the distance
Does the shape have rotational symmetry? If so, what is the angle of rotation, rounded to the nearest degree? A. no, 0° B. yes, 45° C. yes, 72° D. yes, 60°
To achieve an octet of valence electrons, a cesium atom will become an ion with what charge? -2 -1 +1 0
Geometry math question
In a certain​ lottery, an urn contains balls numbered 1 to 34. from this​ urn, 6 balls are chosen​ randomly, without replacement. for a​ $1 bet, a player choose
A los huéspedes en los balnearios ________(agradar-2 palabras) las criadas y dejan una propina cuando ellos salen del hotel. what is the correct verb
Fission creates large amounts of: A.uranium B.air pollution C.carbon dioxide D.radioactive waste
Suppose △JMN≅△KQR . Which congruency statements are true? Select each correct answer. NJ¯¯¯¯¯≅KQ¯¯¯¯¯¯ ∠M≅∠Q ∠N≅∠M QK¯¯¯¯¯¯≅MJ¯¯¯¯¯¯ ∠R≅∠K MN¯¯¯¯¯¯¯≅QR¯¯¯¯¯
En el __________ de ayer, presentaron una noticia sobre el calentamiento global. A. entrevista B. reportero C. semanario D. noticiero
I don’t understand how this is done