RaheemM89894 RaheemM89894
  • 04-11-2022
  • Mathematics
contestada

Using the drawing find y: m BDJ = 7y + 2, m_JDR = 2y + 7* В 25 19 135 7y

Respuesta :

PrinstonF593413 PrinstonF593413
  • 04-11-2022

Using the drawing find y: m BDJ = 7y + 2, m_JDR = 2y + 7*

In this problem we have that

mso

msubstitute the given values

7y+2+2y+7=90

Solve for y

9y+9=90

9y=90-9

9y=81

y=9

Answer Link

Otras preguntas

7. What is the ratio of the interior angles of a pentagon and a decagon?​
the baby has been smiling since her mother returned from office in negative form
If someone suffers from paraplegia, they have paralysis of the lower half of the body. Select one: True False
Evaluate the expression 3.14(a2 + ab) when a = 4 and b = 3
What is software certification? Discuss its importance in the changing scenario of software industry. ​
a woman at a point a on the shore of a circular lake with radius 1.2 mi wants to arrive at the point B diametrically opposite A on the other side of the lake in
2) A skier stands at rest and begins to ski downhill with an acceleration of 3.0 m/s² {downhill). What is her displacement after 15.0 seconds?
10.5 mL of an unknown solution are diluted to 80.0 mL. The concentration of the new solution was determined to be 0.172 M. What was the molarity of the unknown
What are the two types of hypotheses used in a hypothesis​ test? how are they​ related?.
Ribosomal subunits are large complexes composed of numerous polypeptides and at least one rrna molecule. Which subunits include three rrna molecules?.