First one because when you subtract 7 u keep the var. x alone and isolate it.
<span>The best and most correct answer among the choices provided by the question is the third choice:
table 3:
step 1.x^2+8x+15+1=0+1
step 2.x^2+8x+16=1
<span>step 3.(x+4)^2=1</span>
I hope my answer has come to your help. God bless and have a nice day ahead!</span>
Answer:
e
Step-by-step explanation:
Answer:
T = 
Step-by-step explanation:
Since we are only given the total number of hours that the project will take and nothing else, we can simply divide the 2 hours by the total number of hours in order to create an expression for the percent that will be completed in that time which in this expression would be represented by the variable T.
T = 
We can then use this equation by plugging in a value for x in order to calculate the percent of the project that will be completed in 2 hours.
Answer:
AE = 3
Step-by-step explanation: