aneekaniyas aneekaniyas

24-11-2014
Mathematics

contestada

Solve for r:

-5 = 7 + 3r

Respuesta :

24-11-2014

[tex]-5=7+3r\ \ \ \ \ \ |combine\ like\ terms\\\\-5-7=3r\\\\-12=3r\ \ \ \ \ \ \ |:3\\\\r=-4[/tex]

Answer Link

SchwarzschildRadius SchwarzschildRadius

24-11-2014

So,

-5 = 7 + 3r
(subtract 7 from both sides)
-12 = 3r
(divide both sides by 3)
-4 = r

Answer Link

Otras preguntas

10.74cm^3 to liters Please show a step by step process on how to solve.

I shrink smaller every time I take a bath. What am I?

calculate the gradient of the straight line which joins A(2,-3) and B(6,9)

I am a three-digit number My second an last digit are the same The product of the digit of the numbe one less than me is not zero The number one less than me i

how to complete this question?

a structure The table shows the distance below ground of items found at an archaeological site Researchers also found a mouse fossil at the same site. Which, i

Find the number that makes the ratio equivalent to 1:10. 9:

How would a primary source document help your historical inquiry?

100000-76585 full formula

Name an acid which is highly corrosive and should never be tested by mouth.