Answer:
the answer to the whole equation is x=30.
Step-by-step explanation:
do 2/3(2) and -1/2(3)
4/6x and -3/6x
add the -3/6x to the other side
7/6x or 1 and 1/6x=5
times both by 6
x=30
1,3,5 because they are all negatives less than -3
X-intercept is (-1/3 , 0)
Answer:
y = 5 + 2x
Step-by-step explanation:
Simplifying
2y = 4x + 10
Reorder the terms:
2y = 10 + 4x
Solving
2y = 10 + 4x
Solving for variable 'y'.
Move all terms containing y to the left, all other terms to the right.
Divide each side by '2'.
y = 5 + 2x
Simplifying
y = 5 + 2x
Question:
Evaluate the expressions 3x - 2 and 4x + 4 for the following values of x. When you have found the value for each expression, write a statement using <, >, or = that shows how the two values are related. a. x = 0 b. x = -6 c. x = 5 d. x = -2
Answer:
Part a: 
Part b: 
Part c: 
Part d: 
Explanation:
Part a: Substituting
, we get,


The value of
is less than 
Thus, 
Part b: Substituting
, we get,


The value of
and
are equal.
Thus, 
Part c: Substituting
, we get,


The value of
is less than 
Thus, 
Part d: Substituting
, we get,


The value of
is less than 
Thus, 