Neidamagadan8
Neidamagadan8
11-12-2019
Mathematics
contestada
What is the value of -9r - 7 when r=2
Respuesta :
spark10
spark10
11-12-2019
Answer:
-25
Step-by-step explanation:
Substitute r = 2 in the equation.
-9(2) - 7 = -18 - 7 = -25
Answer Link
VER TODAS LAS RESPUESTAS ( 29+ )
Otras preguntas
Which questions can help someone who is starting to think about personal vision and goals?
in what ways can words be considered to have power
In designing an experiment that would support endosymbiotic theory, which of the following would provide the best evidence? Comparing mitochondrial DNA between
Which number can each term if the equation be multiplied by to eliminate the decimals before solving
For which pairs of functions is (f o g)(x)=12x
unit 17 Ils sont alles (a quebec). le, y, lui, la elle a rate son examen y, l', la, lui il a explique la situation aux autres answers: oui, il l'y a expliqu
What might explain why adolescence has been elongated? the delayed onset of puberty recent brain imaging studies that have indicated that the prefrontal cortex
What sources of data are used by demographer
what is the purpose of the “volcanoes” page of the ready.gov website
What are the zeros of f(x)=x^2-10x+25. Picture is attached
