03-02-2016
Mathematics

contestada

2 - b/3 = -5/2

What is the value of b?

Respuesta :

Bananapus Bananapus

03-02-2016

2-b/3= -5/2
move the 2 over
-b/3= -5/2 - 2
-b/3= -9/2 (-5/2= -2.5 and -2.5-2=-4.5 -4.5= -4 1/2 -4 1/2= -9/2)
move three (multiply)
-b= -9/2 x 3
-b= -27/2
- cancels
b= 27/2

Answer Link

Otras preguntas

Is a = 5 a solution to this equation? 11 a = 128 YES OR NO ? THIS SI MATH!!

Which term refers to creating a melody on the spot? melodic improvisation Rhythmic pulse hymn opera

Evaluate the expression when g = 28 and h=6. G-3h

Geologic and fossil evidence suggests that all landmasses were once connected in a supercontinent named PangaeaWhat geologic phenomenon can exp the change from

PLS HELP MEEEE I need to do this fast

Store A sold 330 boxes of candy.Store B sold 14% more boxes than store A.What's the total number of boxes that Store B sold?

Are frogs and birds OR frogs and horses more closely related? A.Frogs and birds because they have the most specific taxonomic level in common. B.Frogs and horse

what was the role of chantry school in the middle ages

Which of the following equations does not represent a linear relation? a) y = 4x^2 - 7 b) y = 3x + 45 c) 4x - 3y = 8 d) 10x = 5y - 2

how does controlled destruction make it easier to build new buildings a. the new building can be built using some of the rubble b. the rubble can be blasted som