Which statement about solving inequalities is true?
Solving Inequalities Involving Multiplication
Let's start with the true statement:10 > 5
Next, multiply both sides by the same positive number:
10 • 2 > 5 • 2
20 is greater than 10, so you still have a true inequality:
20 > 10
When you multiply by a positive number, leave the inequality sign as it is!
Because it's a right angle, you can determine that Angle ABC and Angle CBD=90 degrees. Therefore:
(2x+1)+33=90
2x+1=57
2x=56
x=28
Due to one of the postulates, or whatever (haven't done geometry in 2 yrs, forgive me), angles GJH and FJI are equal to each other. Therefore:
5x+12=6x-10
-x=-22
x=22
Answer:
See below.
Step-by-step explanation:
3(3x−1)=6x−3
9x-3=6x-3
+3 +3
9x=6x
-6x -6x
3x=0
/3 /3
x=0
There are no solutions.
-hope it helps
Answer:
1 foot = 0.333333 yards
Explanation:
In order to find the conversion for feet to yards for any other rational number, multiply the foot variable by the 0.333333 yard variable.
Example:
<em>3 · 0.333333 = 0.999999 , aka , three feet of rope equals nine tenths repeating</em>