Gemgirl8899 Gemgirl8899

03-11-2015
Mathematics

Answered

Change the subject of the formulae to b::: 8a + 3b = 12. And 3b^2=27

Verified Answer :

03-11-2015

8a + 3b = 12
3b = 12 - 8a

\(b = \frac{12-8a}{3}\)

And...

3b^2 = 27
b^2 = 9
\(b = \pm 3\)
b = 3
b = -3

Answer Link

Related Questions

why did the Allies decide to invade North Africa and italy

There was a local privilege escalation vulnerability found in the debian version of apache tomcat back in 2016 whats the cve for this vulnerability

Why does the 2010 Affordable Care Act stand as one of the most important domestic policy plans in recent history A It creates universal nursing care for the eld

Give the name for MnHPO42

What was the Confederate goal in the western theater during the Civil War

write the fraction 35 as an equivalent fraction with denominator 30

In WWI the region along the GermanRussian Border where Russians and Serbs battled Germans Austrians and Turks A Fourteen Points B Western Front C Eastern Front

simplify Cube root of 128a13b6

The childs inability to consider any viewpoint other than her or his own is called a identity b egocentrism c classification d animism

when did german troops move into austia

Web Analytics