kpabo10 kpabo10

04-03-2018
Mathematics

contestada

Two complementary angles have the measurements of 2x + 8 and 3x - 13. What is the value of x?

Respuesta :

Banabanana Banabanana

04-03-2018

Two angles are complementary when they add up to 90 degrees

3x-13 = 2x+8
3x-2x = 8+13
x = 21

Answer Link

Otras preguntas

What are the advantages of switches over hubs in Ethernets?

What is a common denominator for 6/7 and 3/5

In the figure below, KLMN is a rhombus. If KN=2x-1 and KL=8x-7, find the value of x.

A user is concerned about losing critical data on single computer in the event of an unforeseen system crash. The user is advised to implement fault tolerance.

How often must a notice of information practices be given to a policyholder? A) Every 6 months B) Annually C) Biennially D) Only upon request

i have 15 muffins,x of them are red velvet flavored , 5 of them are chocolate and the rest are vanilla fravored .an expression in terms of x for the number of v

7. What is the main ingredient in Jingles? What is the main ingredient in Sports Flakes?

which expression is equivalent to 4(2.61y-3.08)?

Jennifer, a high school senior, takes an official visit to your institution in the fall of her senior year. During the spring of her senior year, you institutio

Most junior loans that are negotiated today are secured from:A) Life insurance companiesB) Commercial banksC) Thrift institutionsD) Private individuals or group