Seudónimo Seudónimo
  • 07-05-2021
  • Mathematics
contestada

pls explain don't just give me the answer:
simplify each expressions
a) x+x+x+x
b) k+6k-3k
PLEASEEE HELPPP!!!!

Respuesta :

chesster24 chesster24
  • 07-05-2021
a) 4x, there are 4 x’s, so just add them together

b) 4k || -3k + 1k = -2k, 6k - 2k = 4k OR
6k + 1k = 7k, 7k - 3k = 4k
Answer Link

Otras preguntas

When you see fireworks, why do you see the blast before you hear the sound?
In what ways can citizens support or oppose bills?
why is 1/6 greater than 1/8 but less than 1/3
You snore louder than a freight train. a. Personification b. Metaphor c. Simile d. Hyperbole
what is 7/8-5/6 in simplist for
In what ways can citizens support or oppose bills?
What plant cell structure captures energy from sunlight to make food
Which statement best describes the function of the mitochondria? A.) They build and transport protiens B.) Thy allow for cellular motility C.) They assist with
What is the surface area of this rectangular prism? A. 81 m2 B. 99 m2 C. 198 m2 D. 162 m2 The lengths are 6m 3m 9m
The largest of the five so-called "civilized tribes" was the