brisisbae
brisisbae
08-03-2017
Mathematics
contestada
3/7+a=4/7 i dont know what a is
Respuesta :
Аноним
Аноним
08-03-2017
For this question.
A = 1/7
Comment if you would like me to show my work :)
Answer Link
hay38
hay38
08-03-2017
A =1/7... since they both have a denominator of 7, u can just subtract 3 from 4 and get 1 sorry if that's confusing
Answer Link
VER TODAS LAS RESPUESTAS ( 14+ )
Otras preguntas
What was one reason for education reforms
telophase is a stage of a cellular process that begins after the chromosomes have moved to opposite poles of the cell. During which cellular process does teloph
A box contains 6 nuts, 8 bolts, and 4 screws. If 3 objects are selected in succession randomly, what is the probability of selecting a nut, then a bolt, then a
Use the order of operations to simplify the expression: 23 + 5 × 10 ÷ 2 – 33 + (11 – 8)
The _____ often comes into play if organizations target reductions among higher paid employees because higher paid employees also tend to be older employees.
Which best describes a spontaneous process as it relates to the second law of thermodynamics? It destroys heat. It requires work. It creates energy. It occu
the first substance made by leaves which can be made into many other chemicals is ____ A. sucrose B. glucose PLZ HELP.
help!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
Tonya's new boat has a cruising speed of 24 miles per hour. At that rate,how long will it take her to travel the 6 miles across sky lake?A. 2.4 minutesB. 4 minu
Simon is making wreaths to sell. He has 60 bows 36 silk roses and 48 silk carnations he wants to put the same number of items in on a
