evadarden29
evadarden29 evadarden29
  • 02-12-2020
  • Mathematics
contestada

Please help me with this

Please help me with this class=

Respuesta :

aka420 aka420
  • 02-12-2020

Answer:

t = 39

Step-by-step explanation:

the diagonals of a parallelogram bisect each other, therefore t = 3t - 78 further solving this equation we get

2t = 78 and then t = 39

Answer Link

Otras preguntas

Scarcity is the condition of not having enough goods and services to satisfy everyone's?
Scarcity is the condition of not having enough goods and services to satisfy everyone's?
Can someone use the word delta in a sentence
how is mass transit in cities a possible solution tk urban air pollution?
Can someone use the word delta in a sentence
Marika and Freddy sold 70 homes for Ron Realty. If Marika sold 2.5 times as many homes as Freddy, how many homes did each sell?
Scarcity is the condition of not having enough goods and services to satisfy everyone's?
Historians of china have traditionally dated the beginning of Chinese civilization to the founding of the what??
How is it possible for Mercury to have frozen ice ?
what is the answer for (20,8),(9,16) ?