guccichinta
guccichinta
16-01-2017
Mathematics
contestada
3(2a + 1) = -5(a + 6)
Respuesta :
Moonnose
Moonnose
16-01-2017
3(2a+1)=-5(a+6)
First expand the brackets.
6a+3=-5a-30
Now add 5a to both sides.
11a+3=-30
Then subtract 3 from both sides.
11a=-33
Finally divide both sides by 11.
a=- 33/11
=-3
Answer Link
VER TODAS LAS RESPUESTAS ( 37+ )
Otras preguntas
6on the3. Acylindrical tank with a radius of im rests on a platform 5mhigh. Initially the tank is filled with water to a height of sm.A plug whose area is 104 m
PLEASE, PLEASE, PLEASE HELP ASAP!!!A car salesperson earns a monthly salary of $1000 per month plus $150 for each car sold. The equation y = 150x + 1000 represe
32. Calculate the pH of a solution at 1.00 x 10- MIH") and identify the substance as an acid or base,
A rectangle has length 127.3 cm and width 86.5 cm, both correct to 1 decimal place. Calculate the upperbound and the lowerbound for the perimeter of the rectang
Frame a linear Equation passing through (2,-5)
Sandy made an origami dog. What is the area of the parallelogram highlighted in the origami figure?
How canquackerybe prevented?write in five points
Find the perimeter of the figure below, in feet.(Note: diagram is NOT to scale)
I am learning Japanese I already know hiragana and katakana and am learning kanji but I just don't understand how I am going to be speaking or even reading full
This map shows how the Triangle Trade has traditionally been depicted. Which statement best explains how the map supports the text?
