Heyitslucy Heyitslucy

15-12-2020
Mathematics

contestada

Which of the following expressions are equivalent? I. 10(k + 4) II. 10k + 40 III. 5(2k + 8)
2 points
A) I and II only
B) I and III only
C) II and III only
D) I, II, and III

Relax

Respuesta :

mochaSz mochaSz

15-12-2020

Answer:

The answer is D.

Step-by-step explanation:

1. 10(k+4) → 10•k + 4•10 → 10k+40

2. is how it is

3. 5(2k+8) → 5•2k + 5•8 → 10k+40

so it's 1,2,&3

Answer Link

kennedyslade kennedyslade

16-12-2020

The answer is c I took the test and got it right

Answer Link

Otras preguntas

Please help me with this math problem!! Will give brainliest!! :)

You are at a pizza parlor that offers four toppings: anchovies, olives, pineapples, and sausage. how many different combinations of these items can you make if

A network administrator sets up a wireless access point (WAP) in the office. Management wishes to allow access to only certain mobile devices owned by employees

The table shows the results of a survey on the preferred flavor of ice cream. Based on this survey, what is the probability that an adult prefers chocolate ice

One of the united states’ allies is in danger of coming under a communist dictatorship, and citizens are gearing up for rebellion. this dictator does not have a

In a pedigree, an affected male would be designated by:.

Reread the following sentences from "the first rock star." which vocabulary word could best replace the word astonish? she worked for the united states geologic

Which sum is equal to 3 1/4+1 2/5?

Which shows one way to determine the factors of x3 5x2 – 6x – 30 by grouping? x(x2 – 5) 6(x2 – 5) x(x2 5) – 6(x2 5) x2(x – 5) 6(x – 5) x2(x 5) – 6(x 5)

What is the vertex of g(x) = 3x2 − 12x 7? (−6, −5) (−2, −5) (2, −5) (6, −5)