alexciak08 alexciak08

02-03-2021
Mathematics

contestada

Please help I need it very soon with in the next 2 minutes

Please help I need it very soon with in the next 2 minutes class=

Respuesta :

mangocat7love7 mangocat7love7

02-03-2021

Answer: 27

Step-by-step explanation: Half of the supplementary (180 degree) angle is 90 degrees so we know that the other half is also 90 degrees. so 3x+9=90

Subtract 9 3x=81 divide by 3

x=27

Answer Link

itsjustzim itsjustzim

02-03-2021

Answer:

27

Step-by-step explanation:

Answer Link

Otras preguntas

What is the greatest common factor of 142 and 148

What is 100,203 in expanded form

If you release a weight and allow it to fall under the influence of gravity alone, what kind of motion will it experience?

H(x)=(x^2)+1 and K(x)=-(x^2)+4. If K(H)=0, what are the roots/solutions? a. ±i√3 b. ±i c. ±2 d. ±1 e. ±1, ±i

what is 206.047 in word and expanded form?

Please help me. Is (3,13) a solution of the equation y=4x?

What is the value of three in 34,525

how to estimate, then find the sum of137,638 + 52,091

Answer on this one please: the coastline of the United States is 12,383 miles long.canada's coastline is 113,211 miles longer than the coastline of United State

if five notebooks cost $5.25 , how much would three notebooks cost?