tinabmth tinabmth

03-11-2016
Mathematics

contestada

What is the value of t? 3/5t - 4 - 7/10t = -2

A. -20
B. -5
C. 5
D. 20

Respuesta :

Аноним Аноним

03-11-2016

3/5t - 4 - 7/10t = -2
3/5t - 7/10t = -2 + 4
6/10t - 7/10t = 2
-1/10t = 2
t =2 (-10)
t = -20

answer is A. -20

Answer Link

Otras preguntas

Is ever a adjective or a adverb??

How do intrusive and extrusive rocks appear different?

How many solutions can be found for the linear equation? 6( 3x/2 + 4) - 10 = 1/2 (4x + 16) A) no solutions B) one solution C) two solutions D) infinitely

The person who wrote most of the letters in the new testament

From where did the pre-raphaelite brotherhood borrow their ideas about symbolism? a.early renaissance art b.rococo art c.baroque art

After t years, the amount of money in a savings account that earns simple interest is p + prt, where p is the starting amount and r is the yearly interest rate.

Hasta el siglo xviii, pocas ciudades podÃan __ con lima. conquistar competir negociar al fundar lima, pizarro la llamÃ³ ciudad __. del pacÃfico de los reyes d

how can the rate of the reaction be increased?

What was the role of the supreme court in the protection of native american lands?

The distinctive lava flow pattern in erta ale's crater is important because it is similar to the processes occurring deep inside the earth. the repetitive proce