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
bezimeni [28]
3 years ago
9

3(x+6)+6x+9=7x+8 Solve for x.* A -19/2 B 19/2 C 2/19 D -2/19

Mathematics
1 answer:
Inessa05 [86]3 years ago
4 0

Answer:

a) -19/2

Step-by-step explanation:

3(x+6)+6x+9=7x+8

3x + 18 + 6x + 9 = 7x + 8

3x + 6x - 7x = 8 - 18 - 9

2x = -19

2x/2 = -19/2

Therefore, x = -19/2

You might be interested in
HELP FAST PLS PLS PLS
Lisa [10]
<h3><u>D</u></h3>

If ΔXYZ ≅ ΔDEF, then X = D, Y = E and Z = F.

7 0
3 years ago
Read 2 more answers
the ratio of horses to chickens on a farm is 9:4. If there are a total of 169 animals, how many chickens are on the farm?
Evgesh-ka [11]

Answer:

<h2> 52 chickens</h2>

Step-by-step explanation:

Step one:'

given

we are told that the total number of animals is 169

the ratio of horses to chickens= 9:4

total ratio= 13

Required:

number of chickens

Applying part to all principle, let the number of chickens be x

4/13=x/169

cross multiply

4*169=13*x

divide both sides by 13

x=4*169/13

x=676/13

x=52

There are 52 chickens

6 0
3 years ago
Can someone please help me <br>a<br>show your work please ​
sertanlavr [38]

Answer:

x= 3

Step-by-step explanation:

19x-5=7+15x

19x-15x=7+5

4x=12

x=12/4

x=3

8 0
3 years ago
Read 2 more answers
Can someone help me?
kirza4 [7]

Answer:

C. -36 3/10

Step-by-step explanation:

4 2/5 = 22/5

22/5 = 4.4

4.4(-8.25)

-36.3 = -36 3/10

Have a great day :3

8 0
3 years ago
If 4 gallons of milk costs $16.76, how much would 7 gallons of milk cost?
Studentka2010 [4]
You would have to divide $16.76 by 4 to find out how much 1 gallon costs and after that multiply the amount a gallon costs by 7 to get your answer
7 0
3 years ago
Read 2 more answers
Other questions:
  • So the question says...
    7·1 answer
  • Jolie used a $20 gift certificate to help pay for dinner for herself and a friend after an 18% tip was added to the bill the $20
    12·1 answer
  • What is 4×6 ? after that, how about 9×9
    12·2 answers
  • Harry received a package for his birthday. The package weighed 350,000 centigrams. Select the conversions that are equivalent to
    13·1 answer
  • The hypotenuse in this triangle is equal to<br><br>A. 90 degrees<br>B. 15<br>C. 12<br>D. 9​
    9·1 answer
  • HELP THIS GURL OUT WOULD YA? PLEASE
    12·2 answers
  • 10. Pizzas are $7.50 each plus a $2 delivery fee. Is the cost proportional
    15·2 answers
  • 6. Which of the following expressions does NOT represent the area 4 of the
    5·1 answer
  • All ping-pong tables are on sale for 25% off at Tables 'N Stuff. The
    13·1 answer
  • Find the indicated angle . (Use either the Law of Sines or the Law of Cosines, as appropriate. Assume a = 16, c = 12, and ∠C = 4
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!