3x=45
(divide each side by 3)
x=15
You need to answer 15 correctly.
Answer:
Step-by-step explanation:Did that help?
Wait what....? No equal signs or inequalities...?
Answer:
.
Step-by-step explanation:
A parallelogram has two pairs of parallel lines so if AD // BC and that AD//BC, Then it is indeed a parallelogram
The result we would get when we simplify 5x/(x + 1) - (x - 4)/(x + 1), is 4.
<h3>How to Simplify an Expression?</h3>
Given the following expression:
5x/(x + 1) - (x - 4)/(x + 1), the first step to take is to find the common denominator.
The common denominator of the given expression is: (x + 1). Therefore, the expression would be simplified as shown below:
[1(5x) - 1(x - 4)] / (x + 1)
Evaluate the numerator
(5x - x + 4) / (x + 1)
Combine like terms in the numerator
(4x + 4) / (x + 1)
4(x + 1) / (x + 1)
Divide the numerator and denominator by (x + 1)
= 4
Therefore, the result we would get after simplifying the expression, 5x/(x + 1) - (x - 4)/(x + 1), is 4.
Learn more about simplification of expression on:
brainly.com/question/723406
#SPJ1
