1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Bezzdna [24]
3 years ago
9

Help pls dont answer if you do not know also ill give out brainliest

Mathematics
2 answers:
VladimirAG [237]3 years ago
5 0

Answer:

-3x-3

Step-by-step explanation:

Dafna11 [192]3 years ago
3 0

Answer:

3x+ -1

Step-by-step explanation:

-x-2x= -x+ -2x

-x+ -2x= -3x

1-2= -1

Hope this helps

You might be interested in
The bones of a mammal were discovered to have 3% as much Carbon-14 as they would have contained when
tankabanditka [31]
I be flexing 3 dollars carbon-144
5 0
3 years ago
74.34 is 63% of what amount
motikmotik
<span>46.8342 is 63% of 74.34</span>
4 0
4 years ago
4. What number is its own additive inverse? Why?​
exis [7]

Answer:

0 (zero)

Step-by-step explanation:

It is the only Rational number, which is its own additive inverse.

Additive inverse of ….

2 is -2

-3 is 3

7/9 is -7/9

-1 is 1

1 is -1

I gave a few examples above, each is additive inverse of the other because their sum = 0. For finding additive inverse we only need to change its sign., and if we need both numbers equal, it has to be 0. Since 0+0 = 0.

<em>Hope this Helps!!!</em>

5 0
3 years ago
Only do question 16<br><br> 50 points<br><br> Topic: Percentage
leonid [27]

Answer:

329.31

Step-by-step explanation:

The total percentage we have to add is

5+7+1+ .75 =13.75 %

Take the cost of the ticket and multiply by the percentage

289.50 * 13.75%

Change to decimal form

289.50* .1375

39.80625

Rounding to the nearest cent

39.81

Add this to the cost of the ticket

289.50+39.81

329.31

4 0
4 years ago
Seven more than the cube of a number is what
zloy xaker [14]
7+x^3. It cannot be simplified further without knowing the value of x
7 0
3 years ago
Other questions:
  • Arface area of this cube. Be sure to include the correct unit in your
    7·1 answer
  • How do you do? z/2+1=3/2
    12·1 answer
  • Help me please number 5
    15·1 answer
  • Mason's car has a gas tank that holds 24 gallons of gas. The tank is exactly 1/4 full. How many gallons of gas are in Mason's ca
    9·2 answers
  • How many modes does the following data set have?
    10·2 answers
  • Multiplication can be represented as repeated addition.
    15·1 answer
  • Which equation(s) represents a proportional relationship? A) y = 5+x B) y = 4x C) y = 7x? D) y = 2-x
    5·1 answer
  • Check
    15·1 answer
  • Solve for x 4x - 3 = 6x + 2 ?
    10·1 answer
  • Determine whether the lines are parallel, intersect, or coincide y=-7x-+1 y=-7x-3
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!