davinioza davinioza

22-06-2017
Mathematics

contestada

( CORRECT ANSWER GETS BRAINLIEST AND FULL RATINGS !! )

Solve.

38 - 7r = 3 ( 6 - 4r )

Respuesta :

Banabanana Banabanana

22-06-2017

38 - 7r = 3(6 - 4r)
38 - 7r = 18 - 12r
-7r + 12r = 18 - 38
5r = -20
r = -4

Answer Link

Otras preguntas

how can a hoax generate social change

8. Which expression is equivalent to 24 + 15? A 2 X (12 + 7) B 3 X (8 + 5) C 5 x (8 + 3) D 8 X (3 + 7)

If a line has a slope of 2 and contains the point (-2, 1) what is the equation in point slope form

Please help me with this question!

Find an ordered pair to represent t in the equation t=1/2u+v if u=(-1,4) and v=(3,-2)

soccer practice ended at 7:00 the team stretched for 10 minutes and practice for 40 minutes. then they played a game for 35 minutes. what time did the soccer pr

Water is not suitable for extinguishing fires involving electrical equipment oil and petrol.why?

Which relation is a function? [Control] A. ((-3. 4). (-3.8). (6,8) [Control) B. (6,4).(-3, 8). (6,8) [Control) C. ((-3.4). (3.-8) (3.8) [Control] D. (-3. 4. (3.

What are the zeros of f(x) = x2 – 10x + 25?

Name an intersection of plane GFL and plane that contains points A and C