isabellaalvarado4
isabellaalvarado4
06-04-2021
Mathematics
contestada
Pleaseee help!!!!!!!!!
Respuesta :
jiaxinzhou002
jiaxinzhou002
06-04-2021
Answer: x=29
Explanation: 2x+x+3 = 90
3x +3 = 90
x = 29
Answer Link
VER TODAS LAS RESPUESTAS ( 69+ )
Otras preguntas
A force of 1.35 newtons is required to accelerate a book by 1.5 meters/second2 along a frictionless surface. What is the mass of the book?
−3x + 3 < 6 can someone help
. Polygons that have equal sides and equal angles are considered ________ polygons. 1 irregular 2 none of the above 3 regular 4 normal
URGENT How do you congugate Que decir in the preterite?
Sociology is the study of
Possible names for the following angle -picture is shown
1. tu no eres linda eres. 2. tu no eres buena tu eres. 3. tu no te metas en la cama tú te.
The area of a parallelogram is 108 square inches. What is the length of the parallelogram if the height is 6 inches
41. Suppose a laboratory has a 60 g sample of polonium-210. The half-life of polonium-210 is about 138 days. a. How many half-lives of polonium-210 occur in 828
A 27 kg disk with a radius of 1.3m is spinning at an angular speed of 15 rad/s. What is the rotational kinetic energy of the disk?
