3 years ago

What is the equation to -2x-9=-89

Mathematics

2 answers:

Oksana_A [137]3 years ago

7 0

Step-by-step explanation:

I'm guessing you mean answer?

You would need to solve for x.

Steps:

1. -2x-9=-89

--add 9 to both sides

2. -2x=-80

--divide each side by -2

3. x=40

Hope this helped!! :))

inna [77]3 years ago

6 0

The answer for X is 40

You might be interested in

I need help please?!!

Sveta_85 [38]

Answer:

Step-by-step explanation:

8 0

3 years ago

Printing a newsletter cost $1.50 per copy plus $450 in printers fee. The copies are sold for $3 each. How many copies of the new

e-lub [12.9K]

1.50x + 450 = 3x
450 = 3x - 1.50x
450 = 1.50x
450/1.50 = x
300 = x

300 copies must be sold to break even

6 0

3 years ago

Read 2 more answers

W(x)=-5(x-8)(x+4) what is the maximum height that the stone will reach?

Ganezh [65]

Answer:

the maximum height is 180 or y=180

Step-by-step explanation:

6 0

3 years ago

A trapezoid has an area of 400 square millimeters. The bases are 14 and 36 millimeters. What is the height of the trapezoid?

inysia [295]

14+36+h=400
50+h=400
-50 -50
---------------------
h=350mm

3 0

3 years ago

Read 2 more answers

2(x+3)=x-4 help plz I don’t understand it

meriva

So the answer is -10.

Look at the attached picture⤴

Hope this will help u...

6 0

3 years ago