michelemarks3 michelemarks3

22-06-2021
Mathematics

contestada

Work out the value of the expression 2n + 1 when n= -5.

Respuesta :

thekotb thekotb

22-06-2021

11

Step-by-step explanation:

2 times 5 +1=11

Answer Link

vlogss3417 vlogss3417

22-06-2021

Answer:

2n+1=-5

2n=-5-1

2n=-6

n=-6÷2

n=-3

Answer Link

Otras preguntas

Which word or phrase might you see in the description of a place's absolute location? A. south of B. longitude C. near D. in the same region

Which historical text typically provides varying viewpoints about a given topic? A) Anthology B) Encyclopedia C) Historical Novel D) Monograph E) Textbook

What two types of scientific knowledge can be expressed as a mathematical equations

Please help me need by tomorrow

What is the sides length of a triangle with a side that is 3 inches in length and a hypotenuse of 5 inches ? ( round to the nearest tenth ) : HELP PLZ

Wing of birds and butterflies have similar functions, but different evolutionary origins. They are:

riddle me this whats all the colors of the rainbow but never seems happy answer will be on my page of the color riddle

tissues that work together to form muscle

What is the principal means of comparing credit cards?

how long will it take you to drive 135 miles at the speed of 45 miles per hour