doriandorianarmstron doriandorianarmstron

04-05-2021
Mathematics

contestada

Find the value of this expression if x = 9.
x2 – 9
x – 7

Respuesta :

georgiagolding10 georgiagolding10

04-05-2021

X^2?? If so 72, and 2

Answer Link

rubiok546 rubiok546

04-05-2021

Answer:

First Problem: 9

Second Problem: 2

Step-by-step explanation:

Have a Nice Day

Answer Link

Otras preguntas

Solve f(x)=15(0.2)^x f(x)=40+1^x X=years Solve for x. Thanks to whoever answers and best answer will be brainiest!

Which plants traps bugs in its stem and forces them to walk forward

What country leads the region in gender equality as demonstrated by its high percentage of female lawyers and judges?

Which neonatal infections are caused by bacteria that makes up the bulk of human fecal flora soon after birth?

Which of these children's blood type could NOT be produced by parents with type A and type O blood types? Type O Type A Type AB all of these are

help easssssssssssssssssy

And now the boy is turning to me. "Tell me," he asks, "what have you done with my future, what have you done with your life?" And I tell him that I have tried.

please help! finding unknown in the gradient "When two straight lines 3x-(a-3).y-6=0 and (a+1).x+y-1=0 are vertical to each other, then the fixed number a= ??

What event in his life did frederick douglass find to be "remarkable"? a.having the opportunity to travel the country b.being invited to study with the master's

select the expression that is equivalent to (x^4/x^5)^3 a. x/x^2 b. x^7/x^8 c. x^12/x^15 d. x^12/x^5