freddykruger18ovpwfc freddykruger18ovpwfc

03-09-2017
Mathematics

contestada

T divided by 2 equals 2/5 + 3/4

Respuesta :

04-09-2017

T 2 3
-- = -- + --
2 5 4

Common denominator is 20

T 2 3
-- = -- + --
2 5 4
(4) (5)

T 8 15
-- = --- + ---
2 20 20

T 23
-- = --- Multiply both sides by 2 to isolate T
2 20

23 2
T = ----- * ---
20 1

46
T= ---
20

T= 2.3

Answer Link

Otras preguntas

which expression is equivalent to 2/5(4x+9)

What are other names for convex mirrors?

Does anyone know how to do these maths question???

How many grams are in 1.3 decigrams?

Lexi has $80 to spend on an ice cream treat each week. If she spends $4 on ice cream per week, the function C(x)=80−4x C ( x ) = 80 - 4 x represents how much ic

Use the graph to find estimates for the solutions of [tex]3x {}^{2} - 3x - 1 = x + 1[/tex]

what is the function, domain and range of {(1,1) (2,2) (3,5) (4,10) (5,15)}?

How to solve the problem 12w-3(4w-2)

This is the problem that needs to be graphed 4y=-8x+12

can you explain how night blindness is caused