Kaykay93
Kaykay93
01-03-2014
Mathematics
contestada
Can someone please help me ?
Respuesta :
crisforp
crisforp
01-03-2014
a + b = 1013;
a - b = 9;
2a = 1022 => a = 511; b = 502;
Answer Link
VER TODAS LAS RESPUESTAS ( 26+ )
Otras preguntas
An investment is currently worth 1.035×108 dollars . Thirty years ago, the investment was worth 2.3×105 dollars. How many times greater is the value of th
If f(x)=3x + 2 and g(x)=2x - 2 what is (f-g)(x)?
Which process plays an important role in the biogeochemical cycles of carbon, nitrogen, and phosphorus?
The ratio of the dide lengths of a triangle is 2 : 4 and the perimeter is 55 cm what is the length of the shortest side
The respiratory system controls the:
In the sentence that sounds like a good idea the verb sounds is
label all the parts of speech Abraham Lincoln was the best known for leading the country during Civil War
ratio of the number of boy campers to the number of girl campers was 8:7. if there were a total of 195 campers how many boy campers
Alice and Brian have cookies in a ratio of 4:3. Brian and Cori have cookies in a ratio of 6:4. What is the ratio of Alice’s cookies to Cori’s cookies?
The number issued to physicians by the internal revenue service for income tax purposes is known as:
