3 years ago

I need help with this

2 answers:

7 0

1. -9
2. -2
3. 3
4. 2

Positive + positive = positive
Negative + negative = negative
Negative + positive = subtract and take sign of bigger number

netineya [11]3 years ago

4 0

Answer:

1. -9

2. -2

3. -3

4. 2 (positive)

Step-by-step explanation:

positive + negative= positive

negative + positive =negative

positive +positive =positive

negative +negative =negative

hope you like it ( ' - ' )

You might be interested in

the length of a rectangle is 6 cm more than three times the width of the perimeter of the rectangle is 36 cm, what are the dimen

Free_Kalibri [48]

2cm squared is the answer

6 0

3 years ago

Read 2 more answers

Solve for the roots in simplest form using the quadratic formula: 4x2 + 4x = -5

weqwewe [10]

Answer:

Step-by-step explanation:

Move all terms to one side

4x^2 + 4x + 5 = 0

Plug into quadratic formula

x = (-4 + $\sqrt{16 - 4(4)(5)}$ ) / 2(4)

= (-4 + $\sqrt{-64}$ )/8

At this point, there are no real answers. The roots to this equation are complex.

x = (-4 + 8i)/8

= (-1 + 2i)/2

6 0

3 years ago

Who can help me with this worksheet ASAP need it for my tomorrow and I have a lot of homework to do please someone help me

RUDIKE [14]

Answer:

5n square root 5
6 square root 6v
16ki square root 2
10m square root m
4p square root 5p
3pi square root 5

6 0

3 years ago

Solve for Z! If you can explain

Bogdan [553]

The answer is Z=-3 :)

7 0

2 years ago

What is the parent function of the following function? f(x) = 3(5)*

Vlad [161]

I think it’s 15 f(x) 15

7 0

3 years ago