demonx341 demonx341

02-02-2015
Mathematics

contestada

Combine like terms.9 + 18s – 7s A. 20s B. 9 + 11s C. 9 – 11s D. 20

Respuesta :

Аноним Аноним

02-02-2015

9+18s-7s the common factor is 's' so : s(18-7) + 9 and that is : 11s+9 The answer is B.

Answer Link

Аноним Аноним

02-02-2015

As 9+18s-7s
=9+11s
As 9+18s-7s=9+11s
9+18s-7 is Option "B"....

Hope this may help u!!!!

Answer Link

Otras preguntas

What type of mixtures are these?

What volume of lead (of density 11.3 g/cm3) has the same mass as 330 cm3 of a piece of redwood (of density 0.38 g/cm3)?

100 points Which of the following was the more important reason for the collapse of the German economy by 1923? -The harshness of the Treaty of Versailles, inc

Write each percent as a decimal and as a mixed number or fraction in simplest form

9. Given that 2(x - 4) - 9 = 17, you can prove that: A. X=0 B. X = 2 C. x = 15 D. x = 16 E. None of the above

The pressure exerted by 1.992 mol of N2 (treated as a van der Waals gas) occupying 31.6 L at 312 K is ________ atm.

How are pulmonary and the inferior vena cava different?

Please write balanced equations for these reactions! WILL GIVE BRAINLIEST! 50 POINTS

A helicopter travels west at 80 mph. It is moving above a car traveling on a highway at 80 mph. Given this information, you can determine that the helicopter an

Are blue stars young or old how can you tell