03-11-2017
Mathematics

contestada

Solve the equation. 4d + 2d – 4d + 4 = 3d

Respuesta :

apologiabiology apologiabiology

03-11-2017

add like tersms

remember you can do anything to an equaitona s longas you do it to both sides

4d+2d-4d+4=3d

6d-4d+4=3d

2d+4=3d

add negative 2d to both sides

2d-2d+4=3d-2d

0+4=1d

4=d

d=4

Answer Link

najatqach najatqach

04-11-2017

4d+2d-4d+4=3d
2d+4=3d
4=3d-2d
d=4

Answer Link

Otras preguntas

What are the three landlocked bodies of water east of the Mediterranean Sea?

Find the volume of the sphere. Either enter an exact answer in terms of r or use for T. unite 3

QUESTION 9 The vital last step in critical thinking is to determine the exact conclusion. True False

Solve the LP problem. If no optimal solution exists, indicate whether the feasible region is empty or the objective function is unbounded. HINT [See Example 1.]

Solve for x: −2x − 4 > 8

What is the slope of a line that passes through (-14, -13) and (19,11)

You toss two fair coins together how many different outcomes will you get?

pls answer quick i will mark brainiest

Which of the following is equivalent to | − 12 + 3 | ?

How many mL of 3.0M HCl are needed to make 300.0 mL of a 0.10M HCl? a 0.001 mL b none of the above c 10 mL d 0.10 mL