karamyers2015
karamyers2015
20-03-2015
Mathematics
contestada
solve the equation: -13<3d+2<11
Respuesta :
Аноним
Аноним
20-03-2015
[tex]-13 < 3d+2 < 11\ \ \ \ |subtract\ 2\ from\ both\ sides\\\\-15 < 3d <9\ \ \ \ \ |divide\ both\ sides\ by\ 3\\\\-5 < d < 3\Rightarrow d\in(-5;\ 3)[/tex]
Answer Link
Panoyin
Panoyin
22-03-2015
-13 < 3d + 2 < 11
-2 -2 -2
-15
<
3d
<
9
3 3 3
-5 < d < 3
d ∈ (-5, 3)
Answer Link
VER TODAS LAS RESPUESTAS ( 25+ )
ACCESS MORE
ACCESS MORE
ACCESS MORE
ACCESS MORE
Otras preguntas
The surface area of a cone is 250 square centimeters. The height of the cone is double the length of its radius.
Can someone please help me with problem number 10 in this dividing radicals assignment? The answer is next to it. This is algebra 2 by the way. Please show your
Why do some people experience tiny pains when giving blood?
In response to the increase recognition that inequality is our country’s major economic challenge, 26 states have done what?
What's anterior talofibular ligament tear recovery time?
2 online security measures
A 10-kg bird is initially moving in the positive direction at 20 m/s. later it is moving in the positive direction at 10 m/s. by how much did its momentum chang
algunos refrescos contienen 11% en masa de azúcar,determina cuantos gramos contendrá una botella de coca-cola con 600gr de refresco
For the experiment described below, let x determine a random variable, and use your knowledge of probability to prepare a probability distribution. Three balls
I spend the same amount on chocolates each week . When the cost was 15p for 20 , I bought 70 chocolates . How many can I buy when 20 cost 17 1/2
