3 years ago

00:00

Mathematics

1 answer:

Furkat [3]3 years ago

5 0

Answer:

-2

Step-by-step explanation:

Subtracting a negative number is the same as adding it, so this is basically just negative 8 plus 6, which is -2. Don't know who was right though, you kinda left that part of the question out.

You might be interested in

Simplify 3(3x_2y)_(4x_6y)<br><br><br>

klemol [59]

Answer:

Step-by-step explanation:

I think the problem was.

3(3x - 2y) - (4x - 6y)

9x - 6y - 4x + 6y

5 0

2 years ago

Can someone please help me with this, im doing a test and im stuck on this question.

Mashutka [201]

Answer:

Step-by-step explanation:

first do 75/50 = 1.5

then multiply red by 1.5

13 landed on red so

13 x 1.5 = 19.5

but since you round up it is 20

6 0

2 years ago

Help!! <br>2x+3 (x-4)=x-20

prohojiy [21]

Remember you can do anything to an equation as long as you do it to both sides

2x+3(x-4)=x-20
first distribute
2x+3(x)+3(-4)=x-20
2x+3x-12=x-20
5x-12=x-20
minus x both sides
4x-12=-20
add 12 to both sides
4x=-8
divide both sides by 4
x=-2

8 0

3 years ago

A line segment with endpoints A(-2, 1) and B (2, 1) is dilated with a dilation centered at the origin and a scale factor of

lesya692 [45]

Answer:

Step-by-step explanation:

I will assume that the scale factor is 2.5

A'(-5,2.5) True

AB || A'B' True

?? What does ABAB" mean?

A'B' is an enlargement of AB True

8 0

2 years ago

Jason sold half of his comic books and then bought 6 more. He now has 13. How many did he begin with?

tigry1 [53]

Answer:

He began with 14 please mark brainliest

Step-by-step explanation:

13-6 equals 7

7 times 2 equals 14

5 0

2 years ago