DogHasWaffles DogHasWaffles

09-12-2020
Mathematics

contestada

HELP FAST!
A) 180 = 30 + (x + 60)

B) 180 + 30 = x + 60

C) 90 = 30 + (x + 60)

HELP FAST A 180 30 x 60 B 180 30 x 60 C 90 30 x 60 class=

Respuesta :

avamwolf1 avamwolf1

09-12-2020

A) 180 = 30 (x+60) :))) of

Answer Link

nonotthekids nonotthekids

09-12-2020

Answer:

a) x = 90

b) x = 150

c) x = 0

Step-by-step explanation:

a) 180 = (x) + (30 + 60) simplify both steps of equation

180 = x + 90 combine the like terms

x + 90 = 180 flip the equation

x + 90 - 90 = 180 - 90 subtract 90 from both sides

x = 90

Answer Link

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