Your ultimate goal is to get the variable secluded all by itself. You'll have to use the opposite operation to do this and remember, what you do to one side, you have to do to the other.
1. 9s + 3 = 57
2. Subtract 3 from each side. This will result in 9s = 54
3. To undo the multiplication of 9s you'll divide both sides by 9. 9s/9 = 54/9
4. The ending result is: s=6
5. Go back and check your work by substituting it in your original equation.
Answer:
p=114
Step-by-step explanation:
Let K=m/p=8/3 proporcionality constant. if m=304 then p=?
m/p=8/3; 8/3=m/p; p(8/3)=m; p=(3/8)m; replacing m we have p=304(3/8) finally p=114
Answer:
X>-2
Step-by-step explanation:
-4x < 8
You did both side by -4
Note that, when the variable is negative the inequalities sign must change
X>-2
Answer:
the answer is c=34
Step-by-step explanation:
use the pythogoras therom since there is a right angle triangle c2=a2+b2
hope this helped:)
Answer:
24 is the simplest common denominator of 3 and 8
Step-by-step explanation:
24 is the first time they can become equal without becoming a decimal
hope this helps <3
