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
kicyunya [14]
3 years ago
6

How to simplify -(-7y+12)

Mathematics
1 answer:
faust18 [17]3 years ago
7 0
-(-7y + 12) = 7y - 12
u are distributing the -sign through the parenthesis...so u take the number outside of the parenthesis (and if it just a sign, the number is 1)...and u multiply it by everything in the parenthesis.
-1(-7y + 12) = -1 * -7y + (-1) * 12 = 7y + (-12) = 7y - 12
You might be interested in
I need help on this
IRINA_888 [86]

Answer:

Rate of change is slope

To calculate slope its

y2 - y1 / x2- x1  = slope

Just choose 2 random sets from the table.

I’m gonna go with (0,-10) and (2,20)

Now calculate slope

20 - (-10) / 2 - 0

Solve.

30 / 2

30/2 = 15

Rate of change is 15

7 0
2 years ago
NEED ANSWER ASAP!!!!!
Vika [28.1K]

Answer:

9 cm

hope fully I help you

8 0
3 years ago
URGENT!! ILL GIVE<br> BRAINLIEST! AND 100 POINTS <br><br> The answer is not D
Verdich [7]

Answer:

b

Step-by-step explanation:

3 0
1 year ago
The formula to convert °F to °C is C = 5/9 (F – 32).
k0ka [10]
I don’t know the question isn’t making any sense at least to me
5 0
3 years ago
868 is greater than or less than 887
jeyben [28]
The answer for this is less than 887
5 0
3 years ago
Read 2 more answers
Other questions:
  • A ship leaves port and heads due east at a rate of 56 miles per hour. Ever since the ship left port, it has been pushed south by
    15·1 answer
  • Adam celebrated his eighteenth birthday with friends at a Chinese restaurant. The bill came to $287.69 without tax. The service
    7·1 answer
  • New Orleans has an elevation of 7 feet
    7·1 answer
  • Sarafina had 34 out of 99 hits when she was at bat during the softball season what was her batting average
    10·1 answer
  • The athlete drink 16 ounces of water every two hours starting at 7:30 AM and continuing for the next 14 hours. A) how many quart
    7·2 answers
  • Use the slope intercept form to write the equation of the line passing through the given point with the given slope (0, -3/4) m=
    8·1 answer
  • What is the educated guess in mathematics
    13·1 answer
  • The table represents the function f (x) = 3x-1
    10·1 answer
  • Cousin Edie drank all of Clark's egg nog.Edie finds a coupon for 50 cents off that can only be use at a local grocery store.Clar
    12·1 answer
  • How many solutions does the equation 2(9x-6)=18x+2 have??? Please help
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!