queen100 queen100

08-11-2017
Mathematics

contestada

combining like terms

simplify the expression
-6k + 7k

Respuesta :

darbielleschool darbielleschool

08-11-2017

just add like terms.. think -6 + 7 = 1

so

1k

Answer Link

pluralistic pluralistic

08-11-2017

the answer would be k.

-6k+7k
(-6+7)k
1k=k

Answer Link

Otras preguntas

Can someone please help me with this? I'll mark brainliest :)

A particle of unit mass moves so that displacement after t seconds is given by x = 2 cos (t - 2). Find the acceleration and kinetic energy at the end of 3 secon

Solve for x. 4(x-3)= -2x - 4

In circle L with m/_ KLM=112, find the m/_ KNM

Which inequality about the number line shown below is true

HELLLLLLP WILLGIVE 50 POINTS!A square is inscribed in a circle. If the area of the square is 9 in^2, what is the ratio of the circumference of the circle to the

Identify the preposition and object of the preposition in the sentence below. I will swim every day at the beach this summer; I hope there aren’t any sharks!

How do I calculate Ph?

How did Pericles die? at the hands of the Spartan army at the hands of the Spartan navy at the hands of the Persian army during the Athenian plague

What happens when an unstable nucleus undergoes radioactive decay? A. Electrons change energy levels to balance the nucleus. B. Energy is absorbed by the nucleu