3x+7=13
move +7 to the other side
sign changes from +7 to -7
3x+7-7= 13-7
3x= 6
divide by 3 for both sides
3x/3= 6/3
x=2
Answer : x= 2
Answer:
d
Step-by-step explanation:
Answer:
The discount is $4.50. The sale price is $25.50.
Step-by-step explanation:
Discount: 30(.15)=4.50
Sale Price: 30.00-4.50=25.50
Answer:
Step-by-step explanation:
<u>Given expression:</u>
<u>It is the product of two factors, in other words it has two factors:</u>
Correct choice is A
Answer:
well I don't know about that but we could discuss it