Jazzmin
Jazzmin
19-09-2014
Mathematics
contestada
How do you solve a/7+5/7=2/7
Respuesta :
kittymaniac
kittymaniac
19-09-2014
[tex]\frac{a}{7} + \frac{5}{7} = \frac{2}{7} \\ \frac{a + 5}{7} = \frac{2}{7} \\ 7(\frac{a + 5}{7}) = 7(\frac{2}{7})[/tex]
a + 5 = 2
a + 5 - 5 = 2 - 5
a = -3
Hope this helps! :)
Answer Link
VER TODAS LAS RESPUESTAS ( 33+ )
Otras preguntas
Since the recession and inflation had big roles in determining the outcome of the 1980 election, one could say that carter lost and reagan won largely because o
did the dood-frank financial reform legislation replace the glass-steagall act, and did this help to end the great recession of 2008-2009? no. glass-steagall re
Complete ▼ Part A Rank in order, from the most to the least, the number of significant figures in the tollowing numbers. For example, ifb has more than c, c has
A WAN is a network limited by geographic boundaries?
what does do you or any other children in your family work primarily to contribute to household expenses? mean
question 12 upper management has asked you if there is a way to integrate phone calls, emails, and instant messaging into a single platform. which of the follow
danielle delivers her dress to every day cleaners for dry cleaning. every day's clerk promises that the dress will be ready within five business days. danielle
As a medical assistant, you see ms. Smith leave the office in tears, stating that she has no idea what dr. Olsen just told her, but she guesses everything is ok
Erik agrees to hire Olivia for six (6) months. During that time, Erik agrees to hire no one other than Olivia to represent him. This type of agency is considere
Which type of animal tissue is shown in the image?
ACCESS MORE
EDU ACCESS
