So it's 4x-5 equal to -20 to the second power
-20x-20 =400
The answer is 400
Answer:
a. n= 1x +7
b. n= 12 + 4x
Step-by-step explanation:
The independent variable (the one they want) is the # of hours worked, since that determines the price.
All the other answers contain information not included in the problem
The inequality negative 3 and one-half greater-than negative 4.5 or -3.5 > -4.5 is true.
<h3>What is inequality?</h3>
It is defined as the expression in mathematics in which both sides are not equal they have mathematical signs either less than or greater than known as inequality.
We have inequalities given:

or
1.5 > 2.5 (false)
1/2 > 0.5
0.5 > 0.5 (false)
-2.5 > -1.5 (false)

-3.5 > -4.5 (true)
Thus, the inequality negative 3 and one-half greater-than negative 4.5 or -3.5 > -4.5 is true.
Learn more about the inequality here:
brainly.com/question/19491153
#SPJ1
Answer:
16 is H.9
17. is A.9
Step-by-step explanation:
Hope it helped! ^_^