Question

solve the inequality
5(x-4)<10
a. x<-10
b. x<6
c. x>-6
d. x>4

Answer 1

hey, @kristyn-whitaker .

Firstly, you need to 'remove the brackets', do you know how to do it?

Answer 2

not like this no @Kamille

Answer 3

@StudyGurl14

Answer 4

when you 'unbracketing', you need to multiply every number in the brackets by the number which is besides the brackets, you get:

5*x-5*(-4)<10
5x+20<10

can you solve now?

Answer 5

yes thanks lol

Answer 6

divide both side by 5

Answer 7

x-4<10/5
x-4<2
now add 4 on both side