wilson373 wilson373

18-02-2022
Mathematics

contestada

he measure of ∠DBE is (0.3x−22)° and the measure of ∠CBE is (0.1x - 51)

he measure of DBE is 03x22 and the measure of CBE is 01x 51 class=

Respuesta :

angle46089 angle46089

18-02-2022

Answer:

x = 415

Step-by-step explanation:

(0.3x - 25) + (0.1x - 51) = 90°

0.3x - 25 + 0.1x - 51 = 90

0.4x - 76 = 90

+ 76 + 76

0.4x = 166

÷0.4 ÷0.4

x = 415

The equation is a right angle so it's equal to 90°

I hope this helps!

Answer Link

Otras preguntas

Lisa works for a nonprofit agency seeking funding for a community project. What type of proposal is she likely to write to the local foundation that supports t

Which structure is used to focus light in a reflecting telescope? A. plane mirror B. convex lens C. concave mirror

Johnny and his family arrived in Williamsburg Virginia at 1:15 p.m. they drove for 45 minutes after they stopped for lunch their lunch break was 20 minutes the

The two priorities for the guest quarters are privacy and cleanliness. True False

What was Douglasses connection to abolitionist newspapers

If ∠3 = 5x - 1, and ∠5 = 3x + 11, then x =

Use the list to answer the question. 1) East and West Germans tear down the Berlin Wall. 2)Estonia, Latvia, and Lithuania break away from the Soviet U

Which statement best summarizes the effect that World War One had on Russia? A. Russia sustained very few casualties during the war B. Food became scarce and

PLEASE HELPP ITS IMPOSIBLE

After reading of Kiche’s attack on Lip-lip, Mr. Gable’s class predicts that Lip-lip will leave White Fang alone for good. Which line from White Fang is most lik