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 ( 32+ )
Otras preguntas
what appeared on earth first? neanderthals, homo habilis, homo sapiens, australopithecines
The molar mass of oxygen gas (O2) is 32.00 g/mol. The molar mass of C3H8 is 44.1 g/mol. What mass of O2, in grams, is required to completely react with 0.025 g
August kekule described the various ring structures of the carbon compound benzene. What type of chemist would he be considered today? A. Inorganic chemist B. O
What are the formulas for total surface area of 3D shapes ?
what does prestige mean?
Given the function f(x) = 0.5(3)x, what is the value of f−1(7)? 0.565 1.140 1.771 2.402
Determine which relation is a function. A. {(–5, 1), (–5, 0), (–2, 1), (–1, 4), (6, 2)} B. {(–5, 1), (–2, 0), (–2, 2), (3, 4), (6, 2)} C. {(–5, 1), (–2, 0), (–
how and why do engineers use models?
what is the quotient for 34÷3
The price of which of the following crops will likely increase due to colony collapse disorder? Wheat, soybeans, corn or apples?
