13-02-2017
Mathematics

contestada

-2a - 3b if a = -4 and b =-5

Respuesta :

mollymollmoo99 mollymollmoo99

13-02-2017

-2a-3b
a=-4
b=-5
-2(-4)+(-3)(-5)
8+15 = 23

Answer Link

ScarySkyler ScarySkyler

13-02-2017

The answer would be 23

-2a - 3b

-2 • -4 - 3 • -5

Answer Link

Otras preguntas

A number of students were asked this question: “How many cousins do you have?” The lowest answer given was 6. The highest answer given was 20. The total of all

when resistors are connecting in a series ,does the position of ammeter make any difference ?

what is the inverse of y=4x-2

write a short note on atp

what is the inverse of y=4x-2

goitre is rare among people living in coastal areas. find a reason behind this phenomenon.

Why the mechanical wave need a medium to propagate?

How is the location of chloroplasts consistent with the function of leaves?

What is the Largest Organism?

Find the distance between the pair of parallel lines, y = x-11 & y = x-7