03-02-2020
Mathematics

contestada

2. Can someone explain how to solve this?

2 Can someone explain how to solve this class=

Respuesta :

jay40891 jay40891

03-02-2020

Answer:

Step-by-step explanation:

∠CBA = 90° [Angle in a semicircle is 90°]

Since all the angles of a triangle add up to 180°,

26° + 90° + (3x + 4)° = 180°

120 + 3x = 180

3x = 60

x = 20

Answer Link

Otras preguntas

An investor can design a risky portfolio based on two stocks, A and B. Stock A has an expected return of 18% and a standard deviation of return of 20%. Stock B

In ℝ2, you are given the points A(−14,15) and X(13,−17). Find t such that the point C(−12,t) lies on the line through A and X. answer as a ratio not as a decima

In Twelve Years a Slave, what food does the master and his family eat that the slaves don't eat? O garden products beef corn bacon

Which of the following is not true

5) What characteristics of Roman Catholicism made the religion more appealing to followers than the Roman state-based religion?

The maximum amount of nickel(II) cyanide that will dissolve in a 0.220 M nickel(II) nitrate solution is...? ksp nickle (II) cyanide --> 3.0 × 10^-23

Whats black and white abd has lots of problems

Cilia lining the nasal cavity and nasopharynx beat in unison to propel mucus and debris inferiorly. Cilia lining the respiratory tract inferior to the true voca

I will mark as the brainliest answer

10 POINTS Why does each trick explained in "Cool Eye Tricks" end with a section entitled "What happened?" A. It is only after the steps for completing each tri