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
Alekssandra [29.7K]
3 years ago
13

Solve -(a-3) +2a= -2

Mathematics
1 answer:
Oksana_A [137]3 years ago
3 0

Answer:

a= -5

Step-by-step explanation:

  • times -1 to everything in the parenthesis -a+3+2a= -2
  • combined like terms a+3= -2
  • subtract 3 from both sides a= -2-3
You might be interested in
What is the image of the point (-5,-9) after a rotation of 90 degrees counterclockwise about the origin
k0ka [10]

Answer:(9,-5)

Step-by-step explanation: trust me

7 0
3 years ago
Gina has 5 2/6 feet of silver ribbon and 2 4/6 of gold ribbon
topjm [15]

Answer:

5 2/6 + 2 4/6 = 8

Step-by-step explanation:

So Gina has 8 feet of ribbon in total.

I hope this is what you were asking for!! :)

Have a good day!

Brainliest PLEASE!!?!?!?!??!?!!?!!?!?!?

8 0
3 years ago
Which expression is equivalent to –2(5x – 0.75)?
Zinaida [17]

Answer:

5(5x - 0.34

Step-by-step explanation:

3 0
3 years ago
Read 2 more answers
The sum of two numbers is 62, and their difference is 8. What are the numbers
Lemur [1.5K]
Sum of two numbers is 62?
Let's call the two numbers a and b

let's find two same numbers that would add up to 62: 31.
31 + 31 = 62

since it said the difference is 8, we have to add 4 to one number and subtract 4 from another.
31 - 4 = 27
31 + 4 = 35

Therefore, the two numbers following the given rules are 27 and 35
7 0
3 years ago
How to find the slope and y-intercept using a graph??????????
svlad2 [7]
The y-intercept is where on the graph the line is intersecting the y=axis. Slope is in the form y=mx+b  (b=y-intercept, mx=how far up and over.)
6 0
3 years ago
Read 2 more answers
Other questions:
  • 14+16+49+10<br><br>Hint: Add what will get a tens number first!
    12·2 answers
  • 5x +9x if x=3 solve please
    11·2 answers
  • Jonas buys a new hat that costs 9.05 Kara buys a new t shirt
    12·1 answer
  • Anyone know this???<br> Pls help now.
    10·1 answer
  • A candy company used exactly 8 pints of chocolate to make two boxes of candy what is the rate of pints per chocolate box
    13·1 answer
  • Can someone help me please?
    14·1 answer
  • 3
    9·1 answer
  • According to this diagram, what is tan 74°?
    6·1 answer
  • The sum of 2 integers is 61 and their difference is 29.
    14·1 answer
  • Please help me!!! Bsbebabnababwbabs
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!