helpmeforexams
helpmeforexams
04-06-2019
Mathematics
contestada
-7+10x=54
9y-5x=81
Solve please
Respuesta :
helpisfortomorrow
helpisfortomorrow
04-06-2019
Answer:
the first one is x=61/10
Answer Link
VER TODAS LAS RESPUESTAS ( 17+ )
Otras preguntas
Write using algebra. If Jim is x years old now, and his sister is twice as old, how old was his sister 7 years ago?
What is 49.2532 to 1 decimal place
The state of energy balance is determined by subtracting the calories expended from the calories consumed. a. True b. False
the volume of the sphere is increased by 72.8%. what is the percentage increase in the radius?
Which one of these kingdoms do not move or contain chlorophyll and therefore cannot make their own food.?
someone is eating a 50 gram chocolate bar which contains 30% cocoa how many grams of cocoa is in the chocolate bar
The gene responsible for a particular congenital cardiac anomaly is said to have complete penetrance. what are the clinical implications of this fact?
This is what the graphs look like
The mean score of a competency test is 65, with a standard deviation of 4. use the empirical rule to find the percentage of scores between 53 and 77. (assume th
Typographic errors in a text are either nonword errors (as when "the" is typed as "teh") or word errors that result in a real but incorrect word. Spell-checking
