kylebrotton
kylebrotton
10-02-2017
Mathematics
contestada
12a+(−7)+12a=13 what is the value of a
Respuesta :
apologiabiology
apologiabiology
29-05-2017
rememeber thath you can do anything to an eqation as long as you do it to both sides
12a-7+12a=13
add like terms
24a-7=13
add 7 to both sides
24a=20
divide both sides by 24
a=20/24
a=5/6
Answer Link
VER TODAS LAS RESPUESTAS ( 56+ )
Otras preguntas
1-which of the following was an important reason that the Framers favored a bicameral legislature? (a) both Parliament and the colonial legislature were bicamer
How do crabs support and protect themselves without a skeleton
If ice has a density of.92g/cm, what is the volume of 1.8 kilograms of ice?
heathers weekly pay is directly proportional to the number of hours she works at the record store. her pay is $174 for 24 hours of work. find the amount of pay
$12.95 dinner; 15% tip
Translate the following Latin phrases to english;Sextus Davum saepe vexat; Sextum Davus non amat.Puellae Marcum et servum conspiciunt.Magna vox puellam terret.M
How many tenths are in one whole
How do you determine the y-intercept and the x-intercept in an algebraic equation? I'm trying to figure out how to tell which is which. I already know the rule;
Solve for s. (s + 15) ÷ 3 = 8 s = Submit
$12.95 dinner; 15% tip
