5 people went to the store. Each bought a candy bar for $1.50 and an orange for x dollars. When they were finished they spent $10.80

X =0.66

Step-by-step explanation:

Here's the equation, 10.80=5(1.50+x)

Then you divide each side by 5

Then subtract each side by 1.50

And your final answer would be X=0.66

answer: 180

step-by-step explanation:

12-2=10

20-2=18

10x18=180

step-by-step explanation:

first, eliminate the parenthesis:

3

x

+

2

−

4

x

second, group like terms:

3

x

−

4

x

+

2

third, combine like terms:

(

3

−

4

)

x

+

2

→

−

1

x

+

2

→

−

x

+

2