Minus 4x from both sides
x+3=0
minus 3 from both sides
x=-3
Answer:
615.8
Step-by-step explanation:
Inequalities are used to relate unequal expressions
The greatest whole number of square yards the teacher can buy is 4
The inequality is given as:

When the <em>number of square yards </em>of the white fabrics is 10.
It means that: x = 10
So, we have:


Collect like terms


Divide both sides by 10

The above inequality means that:
The greatest whole number of square yards the teacher can buy is 4
Read more about inequalities at:
brainly.com/question/15137133
I would go with the 3 answer
Answer:
3/4 of a hour
Step-by-step explanation:
2 miles = 0.5 hours
Divide by 2
1 mile = 0.25 hours
Multiply by 3
3 mile = 0.75 hours