All categories

3 years ago

What happens when there is another sign in front of an integer? Ex: +(-3)

Mathematics

2 answers:

Setler [38]3 years ago

4 0

-3 is the answer !!!!

Paraphin [41]3 years ago

3 0

Answer:

-3

Step-by-step explanation:

To add integers with different signs, keep the sign of the number with the largest absolute value and subtract the smallest absolute value from the largest. Subtract an integer by adding its opposite.

-From Khan Academy-

You might be interested in

In a company, there are 50 employees and some committees. If each employee belongs

Mrrafil [7]

Step-by-step explanation:

6x50

=300÷10

=30

Mark me brainliest !!!

7 0

2 years ago

Juan's family and Ethan's family go to a food stand.

Rasek [7]

Answer:

1 hotdog is $3.5.

1 drink is $2.

Step-by-step explanation:

18.50= 3x+4y(times 5)

25.50=5x+4y(times -3)

92.5=15x+20x

-76.5=-15x+-12y

16=-8y

2=y

18.50=3x+4(2)

10.50=3x+8

10.50=3x

3.5=x

3 0

2 years ago

A + 3 + 2a = -1 + 3a + 4

Verdich [7]

Answer:The answer is Equal.

Step-by-step explanation:First you need to add A and 2A together. that equals 3a. Since 3 is left , it could be -1 and 4 because it would equal the same thing hope this helped :)

8 0

3 years ago

Please Help im on a test.<br>

Luda [366]

Answer:

225 square centimeters

Step-by-step explanation:

6 0

3 years ago

Graph the quadratic and step by step please y=x^2+1

mestny [16]

Y=5 because you add 4+1=5

3 0

3 years ago