108078810 108078810

31-03-2021
Mathematics

contestada

What are the solutions to (x + 7)2 = 81?
A −74 and 88
B −2 and 16
C −88 and 74
D −16 and 2

Respuesta :

kondwanimuwamba kondwanimuwamba

01-04-2021

Answer:

the solutions are c because, when we say x +7=81 that will give us 74 which is there on c

Answer Link

Otras preguntas

let f(x)=2x-3 and g(x)= -x^2-1 find ( g o f) (x)

Two diverging light rays, originating from the same point, have an angle of 5° between them. After the rays reflect from a plane mirror, what is the angle betwe

You would expect a phosphorous-chlorine bond to be 1. nonpolar, with the neither end having a partial charge. 2. polar, with neither end having a partial charge

Consider two linear transformations y = T(x) and z = L(y), where T goes from R^m to R^p and L goes from R^p to R^n. Is the transformationz = L(T(x)) linear as w

The Habsburg Empire did all of the following EXCEPT A. take control of Hungary, Croatia, and Slovonia. B. lose their Holy Roman Empire in Germany. C. remain a c

Consider two linear transformations y = T(x) and z = L(y), where T goes from R^m to R^p and L goes from R^p to R^n. Is the transformationz = L(T(x)) linear as w

Hey, need some help reverent A. respectful B. respect C. reply D. to spoil

what is force ?is it desirable or undesirable?

How would you define psychological realism?

If 52 x equals 7800 y what does 1 x equal? What is the maths equation?