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
lilavasa [31]
3 years ago
12

Find the value of x. ​

Mathematics
1 answer:
boyakko [2]3 years ago
6 0

The answer would be x=18. First you set it up by setting up an equation;

166=7x+40. Then you subtract 40 from each side. Last, you divide both sides by 7 and you should get x=166 or 166=x.  

You might be interested in
Solve & Discuss It!
agasfer [191]

Answer:

<u>There were 6, 9, 12 and 15 children if the number of adults at the beach were 8, 12, 16 and 20.</u>

Step-by-step explanation:

After reviewing the information given for solving the question, we notice that the ratio of adults in relation with the number of children at the beach is 4:3. In that case, for finding the number of children for every specific number of adults, we do the following calculations:

1. For 8 adults: 8/4 = 2 and using the ratio 4:3, we multiply by 2 and we get that the number of children is 6.

2.  For 12 adults: 12/4 = 3 and using the ratio 4:3, we multiply by 3 and we get that the number of children is 9.

3.  For 16 adults: 16/4 = 4 and using the ratio 4:3, we multiply by 4 and we get that the number of children is 12.

4.  For 20 adults: 20/4 = 5 and using the ratio 4:3, we multiply by 5 and we get that the number of children is 15.

<u>There were 6, 9, 12 and 15 children if the number of adults at the beach were 8, 12, 16 and 20.</u>

7 0
3 years ago
Answer these two questions
valina [46]

Answer:

5. Conjecture because you have to make a proof that it is true

6. The statement is deductive reasoning because it can be scientifically proven that hairs are unique to each individual. Therefore, the only way the hair could have gotten there was if the person was actually present.

Step-by-step explanation:

plz mark me as brainliest

5 0
3 years ago
And 43 pls thank would help a lot
Furkat [3]
43. 125 milliliters

45. 9 tsp

49. 6 tsp
4 0
3 years ago
Why is the rise the value for the numerator and the run the value for the denominator?
julsineya [31]
Because change in y for the rise is if it goes up or down and change in x for the run to see if it goes left or right
3 0
3 years ago
Ingredients for 7 cakes
lisabon 2012 [21]

Answer:

He made 5 cakes

Step-by-step explanation:

49 divided by 7 = 7

56 divided by 7 = 8

70 divided by 7 = 10

63 divided by 7 = 9

So for one cake you would need 7 g sugar, 8 g butter, 10 g flour, and 9 ml milk. So, 50 divided by 10 = 5 cakes

3 0
3 years ago
Read 2 more answers
Other questions:
  • What is f(r) = 60 - 2/3 r when r =12?
    5·1 answer
  • A quadrilateral has vertices A(11, -7), B(9, -4), C(11, -1), and D(13, -4).
    10·2 answers
  • Find the equation that best represents the following word problem: In a certain freshman class, the number of girls is 83 less t
    13·1 answer
  • Which points would be considered outliers? Check all that apply. (3, 9) (4, 4) (6, 5) (7, 1) (8, 7) (11, 2) none
    6·2 answers
  • What is your slope of the line that contains the points (4,3) and (2,7)?
    5·2 answers
  • The formula for determining the frequency, f, of a note on a piano is f=440(2)^h/12 where h is the number of half-steps from the
    11·2 answers
  • I NEED HELP ASAP PLEASE THIS IS DUE IN AN HOUR
    11·2 answers
  • What is the measurement of 1?
    10·1 answer
  • What is the maximum number of hours that the completion time of a critical activity can be reduced without changing the critical
    9·1 answer
  • On average, a squirrel lives to be 6.5 years old. The lifespan of a squirrel may
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!