anviisavchs anviisavchs

21-09-2020
Mathematics

contestada

Which expression below is equivalent to 2x + 8?
8(x + 1)
2(x + 2) + 2
x + 2(x + 4)
x + 4 + x + 4

Respuesta :

jimthompson5910 jimthompson5910

21-09-2020

Answer: D) x+4+x+4

The two x terms combine to x+x = 2x

The other pair of like terms, the constants, add to 4+4 = 8

Overall we get 2x+8

2x+8 is also equivalent to 2(x+4) when you factor out the GCF 2.

Answer Link

Otras preguntas

Why did America need France to join the fight against British?

12) Suppose you wanted a subroutine to return to an address that was 3 bytes higher in memory than the return address currently on the stack. Write a sequence o

Anyone want to play ark Xbox?

Plot the vertices (–2, –8), (–2, 2), and (8, 2). What is the last vertex of the rectangle? What is the area of the rectangle? square units

Use the drop-down menus to complete the statement. The ___reverses the flow of ____in an electric motor.

will award brainliest if correct

Please answer the following question attached.

The combined gas law is used to solve a problem when

What is 150% of 3? Round to the nearest hundredth (if necessary).

What is the equation for a population that is growing/increasing? Answer choices N=B-D + I-E B + I < D + E B+ I> D+ E