mspameladlewispabnri mspameladlewispabnri

14-06-2018
Mathematics

contestada

twice the sum of a number and 9 equals 6

Respuesta :

perixwinkle perixwinkle

18-06-2018

Let's make the equation.
2(N+9)=6
Let's divide both sides by 2.
n+9=3
Now subtract 9 from both sides.
n=-6
So, the number is -6.

Answer Link

Otras preguntas

What is the relationship between speed and the slopes of the lines on a graph

Part: 92 Whole: 575 Percent: ?

Local Babylonian merchants traveled by foot, selling goods to people in local villages. What types of goods did these merchants trade and why?

When a broken stem grows roots, blank reproduction takes place.

WHAT NATURAL RESOURCES DOES GERMANY HAVE?

In this way of life, communities of people move from one place to another, rather than settling permanently in one location. Example: Hunting and gathering is

which is true of oxidation? 1. It's a mechanical process. 2. No change occurs in the makeup of rock. 3. Rock parts weather at different rates. 4. Water

6. A good way to spend a mini-vacation is to A. stick to your daily routine. B. try an activity you're interested in learning. C. do as much as

How the nomads settled??

50 plus 3.25 plus 1.90 plus 1.20 minus 0.5