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 ( 74+ )
Otras preguntas
common sites for venipuncture
BRAINLIEST ANSWER PLEASE HELP ON A TIMER A bag contains three yellow tennis and four green tennis balls. Gordy will select one tennis balls, put it in his pocke
In natural language acquisition, single words serve as complete sentences in the _____.
lucy wants to get in shape for the dance next spring
which is more fossil turtle or tarantula
True or false? by the lights of cultural relativism, cross-cultural moral disagreement is not possible.
Noelle has 3 pieces of ribbon that are 2 yards each. she uses 4 pieces that are each 2 feet long. how much ribbon does noelle have left
Simplify the expression. 6t^3
PLEASE HELP What happens to the particles in water as the water is heated and turns to vapor? (2 points) The particles move more quickly. The particles are des
is the answer a, b, c, or d.
