laconniapearsoowlqr8 laconniapearsoowlqr8

23-03-2021
Mathematics

contestada

the measures of the angles of a triangle are shown below. solve for x

the measures of the angles of a triangle are shown below solve for x class=

Respuesta :

Maanshab Maanshab

23-03-2021

Step-by-step explanation:

60°+(7x-12)°+90° = 180°. (angle sum property of triangle)

(7x-12) + 150° = 180°

(7x-12) = 180° - 150°

7x-12 = 30°

7x = 30 + 12

7x = 42°

x = 42°/7

x = 6°

Answer Link

Otras preguntas

91,898 rounded to the nearest thousand

I'm just stupid with this stuff and need someone to help me.

Should cigarette be banned

write a formula for finding the volume of a cube. use an exponent and the variable s to represent the side lengths. then use the formula to find the volume of a

In paragraph 3 of Walden, Thoreau believes that inheriting property is a misfortune because it teaches you to be lazy. it weighs you down with materialistic thi

The local readers’ club has a set of 49 hardback books and a set of 21 paperbacks. each set can be divided equally among the club members. what is the greatest

What does jonah do when god tells him to go home?

friction between sliding surfaces is caused by _____. inertia, microwelds, the normal force, or gravity

Sam bought a soft drink for 4 dollars and 7 candy bars . he spent a total of 18 dollars. how much did each candy bar cost?

A bus makes a stol at 2:30, letting off 15 people and letting on 9. the bus makes anither stop ten minutes later to let off 4 more people. how dies the number o