Answer:
This answer is for if you meant - 2 < (x)/(4+2) < 7
Move all terms not containing x from the center section of the inequality.
Inequality Form:
−12 < x < 42
Interval Notation:
(−12, 42)
Answer: n = -56
Step-by-step explanation:
first, we multiply both sides by 7, un order to get the variable by itself. this is the important step.
-56 = n
then, we just simply swap the sides in order to get the variable on the left. (not necessary, just looks like a proper equation that way.)
n = -56
work:
-8 = n/7
x7 x7
-56 = n
n = -56
Answer:
1 : Grouping Symbol
2 : Operator
3 : Order of Operations
4 : Exponent
5 : Variable
6 : Term
7 : Coefficient
8 : Constant
9 : Numerical Expression
10 : Variable Expression
11 : Equation
12 : Inequality
13 :
14 : Open Sentence
Those are the ones I know. I hope this helps
You will need to add all of them and makes a number