stupid16
stupid16
02-02-2017
Mathematics
contestada
14x+7y=217
14x+3y=189
Respuesta :
Skittles99
Skittles99
02-02-2017
14x + 7y = 217 > lets solve for y first > so 14(0) + 7y = 217 > 7y = 217 > y = 7/217 > y = 31 > 14x + 7(0) = 217 > 14x = 217 > x = 14/217 > x = 15.5
Now but the 31 in the y place and the 15.5 in the x place and see if it matches up with 217
Answer Link
VER TODAS LAS RESPUESTAS ( 21+ )
Otras preguntas
A GIC pays 6% per annum. How long would it take $3000 to grow to $6000? (3 marks)
somebody help me out
The foundation for all of the functions of management is
6x25-40=? pls no wrong answers​
How does the author develop her main idea over the course of the text? Propaganda battling for the mind
Is ran a regular verb or irregular
Die Tante ist die Schwester _________ Vaters. die der des dem Der Name ______ Opfers ist nicht bekannt. die der des dem Der Name ______ Opfers ist nicht bekan
Identify an acute angle and give its measure.
Why do you think North Korea cares so much about being independent?
HURRYYY!!! The Georgia General Assembly includes the senate and Supreme Court. senate and National Guard. house of representatives and governor. house of repres
