Adding Positive & Negative Integers (+3) + (+2) =

Mathematics

2 answers:

zloy xaker [14]2 years ago

6 0

Answer:

Step-by-step explanation:

(+3)+(+2)

Add 3 and 2 to get 5.

marta [7]2 years ago

5 0

Answer:

Step-by-step explanation:

(+3)+(+2) = 3+2 = 5.

You might be interested in

If X = 6 cm and Y = 8 cm, what is the length of Z?

AleksAgata [21]

Use the trick x+ y+ z =0 and 6+8+z=0,...so z= -14

3 0

3 years ago

For the problem below Define a variable write an equation and solve it use the 5D process if needed to help you set up your equa

Mariulka [41]

D=# of tickets sold at the door
a=# of tickets sold in advance

3a+5d=2630
d=a+30

3a+5(a+30)=2630
8a+150=2630
8a=2480
a=310
d=340

310 tickets were sold in advance and 340 tickets were sold at the door.

5 0

3 years ago

A jar contains 8 4/9 pounds of jam. If Sam eats 3 2/5 pounds of the jam, how many pounds of jam remains in the jar?

zepelin [54]

$\bf 8\frac{4}{9}\implies \cfrac{8\cdot 9+4}{9}\implies \cfrac{76}{9}
\\\\\\
3\frac{2}{5}\implies \cfrac{3\cdot 5+2}{5}\implies \cfrac{17}{5}\\\\
-------------------------------\\\\
\cfrac{76}{9}-\cfrac{17}{5}\impliedby \textit{let's use an LCD of 45}\implies \cfrac{5\cdot 76-9\cdot 17}{45}
\\\\\\
\cfrac{380-153}{45}\implies \cfrac{227}{45}\implies \boxed{5\frac{2}{45}}
\\\\\\
5\frac{2}{45}\implies \cfrac{5\cdot 45+2}{45}\implies \cfrac{227}{45}$

5 0

2 years ago

Graph the function defined by f(x) = (x+21)

Inga [223]

Answer:

Step-by-step explanation:

Consider the parent function $y=|x|.$ The graph of this function is represented as red graph in attached diagram.

Now consider the function $y=|x+2|.$

Remind main translations of the graph of the function $y=f(x):$

$y=f(x-a)$ - translation a units to the right;
$y=f(x+a)$ - translation a units to the left;
$y=f(x)+a$ - translation a units up;
$y=f(x)-a$ - translation a units down.

In your case, the graph of the function $y=|x+2|$ is translated graph of the function $y=|x|$ 2 units to the left (blue graph). So, correct answer is option A.