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 was Ilbet Bill and why was it reserved

Determine the mass in grams of 6.63 × 10²¹ atoms of chromium. (The mass of one mole of chromium is 52.00 g.)

Question Simplify: (-12az2-22³)+(-2a³ +7a²z)-(-4a²z+8az²).

Leah wants to learn more about the cello. She would find most of the information A. At a website about Sony B. In a book about building teamwork skills C. At a

for the following transaction, answer the questions that follow in accordance with the rules of journalizing and the double-entry accounting system: transaction

Which sentence best describes how matter moves through an ecosystem? A. Matter is made by producers and is destroyed when eaten. B. Matter only moves from con

A 3.00- L flask is filled with gaseous ammonia, NH3 . The gas pressure measured at 25.0 ∘C is 2.55 atm . Assuming ideal gas behavior, how many grams of ammonia

what are some good lesser known internet safety tips?

a force of 22,000 n will cause a 1 cm x 1 cm bar of magnesium to stretch from 10 cm to 10.07 cm. calculate the modulus of elasticity, both in gpa and ksi.

what is the value of 8 4/3 ?