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 ( 39+ )
Otras preguntas
Which might be an effect of hepatitis B?
The mean life of a particular brand of light bulb is 1200 hours and the standard deviation is 50 hours. We can conclude that at least 75% of this brand of bulbs
Water has a large liquid range that can be extended. According to the article, how might one lower the freezing point of water? How might one raise the boiling
What is the subject of this painting by the sixteenth-century Flemish artist Pieter Bruegel the Elder?
Recent medical research revealed that the presence of gluten in oats can cause celiac disease in the elderly. Since the elderly are an important consumer segmen
witch is the smallest 1/4 2/3 2 1/2 5 1/12 3/8 1/10 please and thank you
George wants to build a fence around his square backyard measures 60 feet. If it cost $7 per foot for the fence and george only needs to put fencing around thre
The rectangle floor at a dance studio has a width of 65 feet. The area of the floor is 5720 square feet.
My phone screen was damaged and broken, but it's still working. But the problem is my camera got a crack too, if I replaced this screen with a new screen, will
Ruth is upset about an incident in which she and her best friend had a spirited argument. She is talking to her older sister about it and realizes that she and
