claudiamaso11 claudiamaso11
  • 22-04-2020
  • Mathematics
contestada

1) Redueix termes semblants:
a) 2x - 3 + 15x + 8 =
b) -3x + 11 + x =
c) x + 4 - 7x - 9 + x =
d) x + y + 1 + 2x - 2y - 2 =

Respuesta :

raikudev
raikudev raikudev
  • 22-04-2020

Answer:

a. 17x+5

b. -2x+11

c. -5x-5

d. 3x-y-1

Answer Link

Otras preguntas

An employer uses the linear regression equation mc024-1.jpg to predict the weekly salary, y, of an employee who sells x dollars worth of merchandise. Last week,
what is the gram formula mass of Ca3(PO4)2
The volume V of a sphere with radius R is given by formula V=4/3 x 3.14 x r^3 What is the radius of a sphere with volume 36(3.14) cubic inches?
What component of plants makes them green?
The volume V of a sphere with radius R is given by formula V=4/3 x 3.14 x r^3 What is the radius of a sphere with volume 36(3.14) cubic inches?
Alex had 45 toy cars. he pet26 toy cars in a box.how many toy cars are not in the box?
Discuss the advantages and disadvantages involved with attempting to collect the patient balance due at the time of service.
What is the volume of this prism ?
3/5 of the students in a classroom are girls. If there are ten boys in the class, how many total students are there? A.15 B.20 C.16 D.25
c is between b and d. bd=8x, bc=4x+7, and cd=38. find bd