mitchellmaria85 mitchellmaria85

03-02-2017
Mathematics

contestada

What is the value of d21+ d22+d23 given the matrix below?
D+ 1 0 1 9 -3 2
-3 9 -7 = 8 -1 0
-20 2 4 11 15 3

A. 2
B. 8
C. 26
D. 28

Respuesta :

karenvil26 karenvil26

03-02-2017

the answer is C. 26
I hope I could help you to your advantage (:

Answer Link

Otras preguntas

what is the correct way to write it

What is the slope of the line? y=54x−13π

Need help with 16 ,17 and 18 easy 6th grade math

Which equation has x=-6 as the solution? A-logx36=2. B-log3(2x-9)=3. C-log3 216=x. D-log3(-2x-3)=2

The delegates to the Congress of Vienna formed the Kingdom of the Netherlands by uniting the Austrian Netherlands and the Dutch Republic. They gave independence

The principal on a loan is $5000, the interest rate is 3.6% and the simple interest is $900.00. How long was the loan?

Think u got it? answer these questions... ...............................MATH... ........................,.................. My sis wants a favor, she said "Mak

Find two numbers, if … Their sum is 3 and their difference is 21 PLZ

If you cause a car accident, which type of insurance will require you to pay the least out of pocket?

What is it called when your muscle contracts tightly and stays that way?