YorlenyP263071 YorlenyP263071

03-11-2022
Mathematics

contestada

Using the drawing find y: MzBDJ = 7y + 2, mZJDR = 2y + 7 * HRT O 25 O 19 O O TY

Using the drawing find y MzBDJ 7y 2 mZJDR 2y 7 HRT O 25 O 19 O O TY class=

Respuesta :

JamilahO748018 JamilahO748018

03-11-2022

[tex]\begin{gathered} \angle BDR=m\angle BDJ+m\angle JDR \\ \angle BDR=7y+2+2y+7 \\ \angle BDR=9y+9 \\ 90-9=9y \\ 81=9y \\ y=\frac{81}{9} \\ y=9 \end{gathered}[/tex]

Answer Link

Otras preguntas

What is the arc length if θ = 7 pi over 4 and the radius is 5?

Write the equation of the line that contains the given point and has the given slope. (–1, 1), slope = –2

find the least common multiple of 5 10 and 15

What is this young English traveler’s opinion of what he finds in virginia

The slope intercept form of the equation of a line that passes through point (-2, -13) is y = 5x -3. What is the point slope form of the equation for this line?

What causes the water in the blue currents to sink?

3 - no, no es verdad lucía y daniela nunca se ponen de acuerdo. Cuando lucía dice algo, daniela siempre le contesta diciendo lo contrario. Escribe lo que contes

Spanish explorer Juan Ponce de León is MOST known for his exploration of what part of the "New World"? A) Canada B) Brazil C) Florida D) Texas

Mr. Winters was having a roach problem in his classroom. He bought a product to kill the roaches. The advertisement said that the roach spray would be effective

Answer the question