helizabeth1
helizabeth1 helizabeth1
  • 01-09-2017
  • Mathematics
contestada

A= 1/3 (a + b) h

Please answer ASAP!!! ☺️

Respuesta :

apologiabiology
apologiabiology apologiabiology
  • 01-09-2017
times both sides by 3/1
3A=(a+b)h
distribute
3A=ah+bh
minus ah from both sides
3A-ah=bh
divide both sides by h
[tex]\frac{3A-ah}{h}=b[/tex]
[tex]b=\frac{3A-ah}{h}[/tex]
or
[tex]b=\frac{3A}{h}-a[/tex]
Answer Link

Otras preguntas

what is the square root of 60​
Find the distance between (1, 4) and (-2, 0)
Seaborg co-discovered 10 new elements and they were moved out of the main group to the
Predict where the largest jump between successive ionization energies occurs for Rb. 1. between the third and fourth ionization energies 2. between the second
1. Taking into consideration cost, completion time, course options, and career opportunities, are you more drawn to earn a bachelor's degree or an associate's d
How would you describe Lennie and George’s financial situation? How do you know? (Cite one piece of evidence from the text.)
Why should females not be concerned about developing manly muscles? Please help and answer the question
can anyone help me on dis plz
Which of William Penn's actions in the colonies was most reflected in this statement? He encouraged religious toleration in the colonies. He made and kept tre
DNA bases are paired through: O Hydrogen Bonds O Tonic Bonds O Covalent Bonds O Peptide Bonds