3 years ago

When adding integers with the same sign you should

Mathematics

1 answer:

nikitadnepr [17]3 years ago

4 0

Answer:

To add integers having the same sign, keep the same sign and add the absolute value of each number.

Step-by-step explanation:

hope it help

You might be interested in

9. Write an algebraic expression for each verbal expression.

alexandr402 [8]

A) x+6
B)3x
C)x/7
D)4-5x
E)x^2-2
F)2X+16

4 0

2 years ago

Read 2 more answers

Write an equation of a polynomial with the given characteristics: a quadratic function has x -intercepts of -3 and 1, and a y-in

fredd [130]

Answer:

f(x) = -3(x+3)(x-1)

Step-by-step explanation:

x = -3 & 1; f(x) = 9

f(x) = a(x-r1)(x-r2)

f(0) = a(x-r1)(x-r2) = 9; 9 = a(0-(-3))(0-1)

9 = a(3)(-1); 9 = a(-3)

a = -3

f(x) = -3(x+3)(x-1)

5 0

3 years ago

Read 2 more answers

A forestal station receives the locations of two fires, one of them in a forest located 11 Km heading N69°W from the station. Th

loris [4]

Answer:

30.7 km

Step-by-step explanation:

The distance between the two fires can be found using the Law of Cosines. For ΔABC in which sides 'a' and 'b' are given, along with angle C, the third side is ...

c = √(a² +b² -2ab·cos(C))

The angle measured between the two fires is ...

180° -(69° -35°) = 146°

and the distance is ...

c = √(11² +21² -2(11)(21)cos(146°)) ≈ √945.015

c ≈ 30.74

The straight-line distance between the two fires is about 30.7 km.

8 0

2 years ago

Find the slope of the line that passes through (10,3) and (6,2)

8_murik_8 [283]

Answer:

.25

Step-by-step explanation:

y2-y1/x2-x1

m = -1 / -4 = 0.25

6 0

3 years ago

The amount of money invested in a retirement fund is an example of which of the following?

Lady bird [3.3K]

Answer:

Step-by-step explanation:

Example of banking

4 0

3 years ago

Read 2 more answers