mearies67
mearies67
04-11-2014
Mathematics
contestada
Solve each equation -8a - 1=-23
Respuesta :
Kakelyn
Kakelyn
04-11-2014
-8a/8 = 22
8 divided by 22 is 2.75
a = -2.75
Answer Link
luana
luana
04-11-2014
[tex]-8a-1=-23 \ \ \ \ \ |add\ 1\\\\ -8a=-22\ \ \ \ \ divide\ by\ -8\\\\ a=\frac{22}{8}=2\frac{3}{4}\\\\ Solution\ is\ a=2\frac{3}{4}. [/tex]
Answer Link
VER TODAS LAS RESPUESTAS ( 59+ )
Otras preguntas
Use the Elimination method to solve the system of equations. X+y=-3 X-y=13
which is greater a 2.75 gallon container or juice or 12 liter container of juice
In which solution will thymol blue indicator appear blue? (1) 0.1 M CH3COOH (3) 0.1 M HCl (2) 0.1 M KOH (4) 0.1 M H2SO4
Could someone explain to me the origins of the english language?
Which will be the effect on the vertex of the parabola y = 4x2 + 1, if the equation is changed to y = -4x2 + 1?
Which sentence does not contain any errors? A. How many is are in the word insisting? B. Our police station's phone number has seven 6's in a row. C. Be sure to
The multiple covalent bond in a molecule of 1-butene is a (1) double covalent bond that has 6 shared electrons (2) double covalent bond that has 4 shared electr
Supporters of the atomic bomb argued against the idea that the US should not use the bomb against Japan by.... A) suggesting the destruction would not be any gr
How many cloud types there is?
Given the reaction at equilibrium: N2(g) + 3H2(g) -->2NH3(g) + 91.8 kJ What occurs when the concentration of H2(g) is increased? (1) The rate of the forward
