lwilson021 lwilson021

25-09-2020
Mathematics

contestada

PLEASE HELP!!! DUE IN 10!!!

PLEASE HELP DUE IN 10 class=

Respuesta :

oyindamolaadedejibab oyindamolaadedejibab

25-09-2020

Answer:

(2x-1)°+(5x-42)°=90°

Step-by-step explanation:

open the bracket

2x-1+5x-42=90°

7x-43=90°

7x=136

divide both sides by 7

x = 19

Answer Link

Otras preguntas

5 + (-8) - (-10) please help

What difference did 0% score make? Does this mean represent Brandee ability more accurately

Find the value of the following question

help!!!!! asap!!! ill mark brainlist!

Please help review this explain why its wrong and tell me whats right pls

The microwave portion of the spectrum has wavelengths ranging from 1 mm to 1 m. Find the corresponding frequencies. g

Please Help Asap!! I will mark brainliest for the best answer!! Explain 3 major demographic changes caused by the industrial revolution.

Estimating Irrational Numbers

How were kings determined during the Shang dynasty?

how has the world changed since Napoleon rules?