famous13 famous13

01-05-2017
Mathematics

contestada

Which line shows the first error in the solution?

A.
line 3

B.
line 4

C.
line 5

D.
line 6

Which line shows the first error in the solution A line 3 B line 4 C line 5 D line 6 class=

Respuesta :

01-05-2017

Answer: A. line 3

8x - 6 = 4x - 2

8x - 4x -6 = 4x - 4x - 2

4x - 6 = -2

The error is that in line three it should be = -2, NOT = 2

Answer Link

Otras preguntas

How many moles of water (H2O) would be produced if 10 moles of O2 gas reacted completely with excess H2 gas?2 H2(g) + O2(g) → 2 H2O(g)A. 5 B. 10 C. 20 D. 30

A tree casts a shadow 27 m long. At the same time, the shadow cast by a 66-cm tall statue is 56 cm long. Find the height of the tree to the nearest tenth of a

what is glossities and deficiency

A solution of hydrogen peroxide, H2O2, is titrated with potassium permanganate, KMnO4, according to the following equation: 5H2O2 + 2KMnO4 + 3H2SO4 = 5O2 + 2MnS

write in decimal form fourteen and eighty-Four hundredths

what do I do to figure out this problem:3x+8=26+x

How would you call in other words to scold or punish severely

write a system of equations and solvea class of 195 students went on a field trip. They took 7 vehicles,some cars and some buses. find the number of cars and nu

What is the answer to 12-2x6+2/2

Molecular scientists can read the DNA code and compare the DNA of different organisms. This concept is used in molecular clocks to determine which of the follow