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 ( 23+ )
Otras preguntas
Assume that we want to construct a confidence interval. Do one of the following, as appropriate:_________. (a) find the critical value t Subscript alpha divi
Xie Company identified the following activities, costs, and activity drivers for 2017. The company manufactures two types of go-karts: Deluxe and Basic.Activity
From a hot air balloon 2 km high, a person looks east and sees one town with angle of depression of 16 degrees. He then looks west to see another town with ang
Businesses should test data storage procedures periodically to ensure that backed up data is correct and complete, and that the storage media or cloud-based sto
What characteristics do similar triangles share? a They have the same sides and angles. b They have the same sides but different angles. c They have the same ra
Literal Equations: 5(x + y) = 2x +7y, Solve for x
It requires work to _____. A. stretch a spring only B. compress a spring only C. stretch or compress a spring
How do people use their bodies and voices to communicate different emotions? What do individual behaviors indicate about their feelings toward one another or th
Calculate the number of oxygen molecules and the number of oxygen atoms in 35.5g of 02
Nosotros queremos alquilar un apartamento. Vamos a ver un apartamento en la ciudad. El dueño de la casa nos da las llaves y entramos al departamento. A mi _____
