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
attashe74 [19]
3 years ago
13

Pls answer these questions correctly for brainly

Mathematics
1 answer:
FinnZ [79.3K]3 years ago
8 0

40 - 3k + 10k = -10 - 8k - 10

40 + 7k = -10 - 8k - 10

40 + 7k = -8k - 20

40 + 7k - 40 = -8k - 20 - 40

7k = -8k - 60

7k + 8k = -8k - 60 + 8k

15k = -60

15k/15 = -60/15

k = -4

You might be interested in
If wendell is making 108 cups punch how Many cups of each ingredient will he use
Anika [276]
24 cups pineapple  
<span>48 cups orange juice  </span>
<span>72 cups seltzer 

I hope this helps :D</span>
5 0
3 years ago
The length of a rectangle is 76 its width, w .
vagabundo [1.1K]
Hey there !!

=) length of rectangle = 76w

=) width of rectangle = w

we know that perimeter = 2(l+b)

= 2(76w+w)



7 0
3 years ago
Andrew is at point A. A deer is 3km directly north of Andrew, at point D. Brian is 1.8 km due west of Andrew at point B. Calcula
Vesna [10]
<span>3.49857113691</span><span>km ..............................................................................


</span>
6 0
4 years ago
Which options are correct representations of slope?
kakasveta [241]

Answer: Option 2

Step-by-step explanation:

7 0
3 years ago
Solve the proportion. 5/7 = 10/x+6​
Leviafan [203]
X=8


Hope this helps write the answer
6 0
3 years ago
Read 2 more answers
Other questions:
  • Natasha had a $922.93 balance on her credit card at the beginning of September. Her credit card has an APR of 9.89%, compounded
    11·1 answer
  • What is 1286 rounded to the nearest ten
    13·2 answers
  • There are 14 books on a shelf. 5 of these books are new.
    11·2 answers
  • Which of the following is an example of a fixed expense?
    11·1 answer
  • I need help with this
    7·2 answers
  • . This relation is an inverse variation.
    11·1 answer
  • What is the interquartile range and range of the dot plot?
    8·2 answers
  • What translation was used on ABCD to produce A'B'C'D'?
    13·1 answer
  • Find the missing length using the pathagreham theorem. Show all steps​
    9·1 answer
  • Rita has a circular hot tub. the hot tub has a circumference of 25.12 feet. it is 3.5 feet deep.
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!