jsakbsndskkakakaks jsakbsndskkakakaks
  • 22-01-2021
  • Mathematics
contestada

Which expression is equivalent to -5a + a -7a

Respuesta :

FlamingHippo
FlamingHippo FlamingHippo
  • 23-01-2021

Answer:

-11a

Step-by-step explanation:

To get the answer, you must combine these terms because they are like terms. -5a+a = -4a, and -4a-7a = -11a. Therefore, the answer is -11a.

Answer Link

Otras preguntas

Which substance has a high albedo?
Alexis wants to make online purchases, but she is unsure about the e-commerce model. Which disadvantage of e-commerce is dissuading Alexis from making online pu
How do you find interval of increase or decrease??
Genise is making cookies. She needs 1 1/2 cups of flour for one batch, but she wants to make 2 1/2 batches. Write an equation that can be used to find how many
what method would you choose to solve the equation 2x^2-7=9? explain why you chose this method.
In the evenings, you volunteer to help teach an art class to middle school students. On the second day of class 18/27 of the class was on time, 2/27 of the clas
Read the following sentence from John Gardner's Grendel I nosed out, in my childish games, every last shark- toothed chamber and hall, every black tentacle of m
Wha it’s the median of this set of data? 1,2,5,6,9 A.1 B. 5 C. 8 D. 9
Which of the following explains Darvin's theory of natural selection
What are the four classes of southern society?