2744erhuang
2744erhuang
04-08-2021
Mathematics
contestada
|a-7| - |a-9| if a<7
Respuesta :
MohammadAli82
MohammadAli82
04-08-2021
Step-by-step explanation:
[tex] - |a - 7| - ( - |a - 9| ) = - a + 7 + a - 9 = - 2[/tex]
Answer Link
VER TODAS LAS RESPUESTAS ( 72+ )
Otras preguntas
What is the order of the quadratic functions f(x)=−0.5x2,f(x)=14x2, and f(x)=x2 from the widest graph to the narrowest graph?
A Pontiac Grand am I Pinterest so will Roger turn pike traveling at 50 mph. Once half an hour later a ford Mustangs enter the turnpike at the same location and
Please help me with my work ?
Tom believes he is unable to stop gambling because his friends all gamble and are a bad influence; however, he believes that Brenda is unable to stop gambling b
What is the perimeter of this polygon? A. 21.9 units B. 22.0 units C. 19.9 units D. 18.7 units
what is the value of x? enter your answer in the box
Now you will write the opening paragraph of your letter. Your opening should greet the reader, appeal to the emotion you want the reader to feel, and explain w
Who is waiting for Grant when he gets home from school in a lesson before dying?
f(x)= 2x/x+1 use long division to rewrite
Which of the following statements about theoretical capacity is BEST? A. Theoretical capacity allows adjustments for preventive maintenance. B. Running a factor
