Shawnpatt8275 Shawnpatt8275

08-07-2018
Mathematics

contestada

Question 10 Unsaved
Which value of a would make the following statement true -2(x + a) = -2x - 4?
Question 10 options:

-4

-2

2

4

Respuesta :

katrinasunderla katrinasunderla

08-07-2018

-2(x+a)
a=2
-2(x+2)
distribute
-2x-4

The answer is 2 (a=2)

Answer Link

jocelyn0367 jocelyn0367

09-07-2018

The answer to your question is 2

Answer Link

Otras preguntas

Zn + H2SO4 mc010-1.jpg ZnSO4 + H2 The mole ratio of zinc to zinc sulfate is

When they go to the movies the Herandez family uses the formula 4,50C + 9,75A=T determine the total cost of their evening

what is the common ratio for the sequence 1, 4, 16, 64

The expression below shows the population of butterflies in a forest after 4x years. f(x) = 40(1.04)4x Which of the following is an equivalent function? a. f(x)

Which of the following is a good conductor of electricity? a. glasses b. plastic c. rubber d. skin

suppose b is the midpoint of AC. AB=5x and BC= 3x+4 Find ac

Confirm that f and g are inverses by showing that f(g(x)) = x and g(f(x)) = x. f(x) = quantity x minus seven divided by quantity x plus two. and g(x) = quantit

Point P (-3,-1) is the preimage. Point P’(3,-1) is the image after a reflection is performed. Give the line of reflection.

Which element, if combined with chlorine, will have the greatest attraction for the chlorine electrons? a)N b)P c)As I was thinking Phosphorous, but I am not co

What does customer centric marketing involve?