3 years ago

Simplify the absolute value -7-1??

Mathematics

2 answers:

Hitman42 [59]3 years ago

5 0

Answer:

-8

Step-by-step explanation:

-7 - 1

-8

because they are both negative, you add them and keep the sign

stich3 [128]3 years ago

4 0

Absolute value is a positive number
So -7-1 = -6
Answer 6

You might be interested in

How do I find angle a?

vfiekz [6]

The slope of the line is 2/3, so the angle is arctan(2/3) ≈ 33.69°.

8 0

3 years ago

Petty has 81 red balls, which she wants to arrange in rows. of the number in each row must be equal to the number of rows, how m

monitta

Answer:

9 balls in each row.

Step-by-step explanation:

3 0

3 years ago

Can someone please solve this by graphing

balu736 [363]

XY - X + 2Y -2 =X(Y-1) + 2(Y-1) = 2X(Y-1)

4 0

3 years ago

What is the best way to classify each equation? 22-3x+7x=4(x+5) ,6(2x-3=3(3-5), 6x-14=2(3x-7), 6x+3(x-4)=8(x-3)

Romashka-Z-Leto [24]

1. 22 - 3x + 7x = 4(x + 5)
 22 - 3x + 7x = 4x + 20
 +3x +3x +3x 
 22 + 10x = 7x + 20
 -7x -7x 
 22 + 3x = 20
 -22 -22
 3x = -2
 3 3
 x = -2/3

2. 6(2x - 3) = 3(3 - 5)
 12x - 18 = 3(-2)
 12x - 18 = -6
 +18 +18
 12x = 12
 12 12
 x = 1

3. 6x - 14 = 2(3x - 7)
 6x - 14 = -3x
 6x - 14 = 2(-7)
 6x - 14 = -14
 +14 +14
 6x = 0
 6 6
 x = 0

4. 6x + 3(x - 4) = 8(x - 3)
 6x + 3x - 12 = 8x - 24
 9x - 12 = 8x - 24
 -8x -8x 
 x - 12 = -24
 +12 +12
 x = -12

8 0

3 years ago

What is the opposite of squaring a number

GalinKa [24]

Answer:

The opposite of squaring a number is it square root it.

Step-by-step explanation:

7 0

3 years ago

Read 2 more answers