mholmes2007 mholmes2007

21-10-2021
Mathematics

contestada

HELP LAST ATTEMPT ??!!

HELP LAST ATTEMPT class=

Relax

Respuesta :

inspirationalgdandyt inspirationalgdandyt

21-10-2021

Answer:

x=26

Step-by-step explanation:

x+11+2x+1+90=180 [Angles in a straight line]

3x=180-102

x=78/3

x=26

or,

x+11+2x+1=90 [Complementary angles]

3x=90-12

x=78/3

x=26

Answer Link

Otras preguntas

How long does it take the ferris wheel to make one full rotation?h(t)=9sin(20(t-pi/2))+12 , h in metres and t in seconds

factor completely 16x^2 + 24x + 9

What is the equation of the line that passes through the points (-2,2) and (0,5)?

Find the roots of the equation by completing the square: 3x^2-6x-2=0. Prove your answer by solving by the quadratic formula.

find the rational number halfway between 5/16 and 7/8

two sides of a triangle have lengths 10 and 15 what must be true about length of the third side

Write an inequality for the given statement: Two-thirds of a number, decreased by 4, is less than 6.

Alfred is practicing typing. The first time he tested himself, he could type 23 words per minute. After practicing for a week, he could type 26 words per minute

state whether ordered pair of numbers is a solution of the sentence:3y>2x+1;(4,3)

What is the equation of a parabola with vertex (0,0) and focus (0,4)? Draw its graph on the grid