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

Calculate the difference and enter it below. -5 - (-10)

the set of all possible factors of 18, 30 and 36 then make a set of their common factors and find the H.C.F . please explain briefly

A roll of carpet that contains 250 yd of carpet will cover how many rooms if each room requires 7 3/4 yards of carpet?

6h=2k+9. 3h+4k=12 use elimination please help me

dialogue between two friends about holiday....

When was Dr. Raphael Ernest Grail Amattoe born ?

An area near a hazardous materials incident that is upwind from the incident and on higher ground is a good location for a:

Which of the following numbers is equal to the value snow notation below? 4.8 x 10^-4 A. 0.0048 ОО B. 0.00048 C. 0.048 D. 0.000048

the base of a right prism is an equilateral triangle each of whose sides measures 4cm.the altitude of the prism measures 5cm.Find the volume of the prism

Jonathon looked at the picture frame below and computed the following sum 8 3/4 +{-4}. What value did he find Answers: x 2y y 2 x