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
Nady [450]
4 years ago
8

Find the sum of 12a + 7b, −6a − 9, and 14a − 12b.

Mathematics
2 answers:
VARVARA [1.3K]4 years ago
4 0

Answer:

20a + -5b + -9

Step-by-step explanation:

Taya2010 [7]4 years ago
3 0

Answer:

Step-by-step explanation:

20a-5b-9

You might be interested in
Simplify.<br>(-w^2 + 4w - 7)+(2w+3w+6)​
stiv31 [10]

Answer:

-w2 + 9w - 1

..............

6 0
3 years ago
Determine the effect on the balance sheet after the following transaction.
Maslowich
The transaction of this is
Cash. Increase by 750
3 0
3 years ago
Read 2 more answers
Amina was asked to write the prime factorization of 525
ioda

Answer:

Prime factorization of 525 is 3×5×5×7

6 0
3 years ago
Read 2 more answers
1. Layne rode his bike from Point A to B by
postnew [5]

Answer:

cherry street is 85 yards, while orange dr. and peach ave. is 113 yards, meaning that cherry st. is 28 yards faster

Step-by-step explanation:

(85 x 85) - (77 - 77) = 1296

square root of 1296 is 36

77 + 36 = 113

113 - 85 = 28

this means that cherry st. is 28 yds faster

using the Pythagorean Theorum

4 0
3 years ago
What is the slope of the line
STALIN [3.7K]
The answer you chose in the photo is correct !!
5 0
3 years ago
Other questions:
  • Please help with algebra question.
    14·1 answer
  • What does it mean for two triangles to be similar
    10·2 answers
  • Angle A is in standard position and terminates in quadrant IV. If sec(A) = 4/3 , complete the steps to find cot(A).  Use the ide
    8·2 answers
  • Solve for k.<br><br> 18 = 10 + 2k<br><br> k =
    13·1 answer
  • How do you simplify 243 1/5
    6·1 answer
  • Help me with this problem plz.
    11·1 answer
  • Write an algebraic model based off this numerical model
    12·2 answers
  • Please help with both and leave a small explanation! I wanna double check my answers!
    5·1 answer
  • The five sales people at Southwest Appliances
    14·1 answer
  • Starbucks states that they get 40% of their orders through the app. If there are 60 orders on Monday before 8am, how many of tho
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!