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
Rudiy27
3 years ago
15

2 questions here. What does the equation of line mean on number 7? And how do I do 8?

Mathematics
1 answer:
ycow [4]3 years ago
6 0

Equation of line is doubling

You might be interested in
Benjamin has purchased a $105,000 home with a 30-year mortgage at 4.75%.
Lostsunrise [7]

Answer:136 months

Step-by-step explanation:

7 0
3 years ago
How many nines are in 63?
dem82 [27]

Answer:

7

Step-by-step explanation:

9×7 = 63

8 0
3 years ago
What is the value of x? Enter your answer in the box. x=
SOVA2 [1]
48 degrees, anything opposite of a degree on the same 2 infinite lines will always be the degree.
8 0
3 years ago
Is this graph a linear or no linear function?
olga2289 [7]

it is nonlinear function

5 0
3 years ago
Read 2 more answers
The Martinez family went to the movies and paid $60 for two adult tickets and three children’s tickets. The Wright family consis
Pepsi [2]

Answer:

a = $13.5

Step-by-step explanation:

Let a = adult tickets

Let c = children tickets

Translating the word problem into an algebraic equation;

<u>For the Martinez family;</u>

2a + 3c = $60

<u>For the Wright family;</u>

3a + 5c = $95.5

Thus, the simultaneous equations are;

2a + 3c = $60 ..........equation 1

3a + 5c = $95.5 .........equation 2

We would use substitution method to solve;

From equation 2, we make a the subject of formula;

3a = 95.5 - 5c

a = (95.5 - 5c)/3

<em>Substituting the value of "a" into equation 1, we have;</em>

2[(95.5-5c)/3] + 3c = 60

Multiplying all through by 3;

2(95.5 - 5c) + 9c = 180

191 - 10c + 9c = 180

191 - c = 180

c = 191-180

c = $11

To find the value of a;

2a +3c = 60

<em>Substituting the value of "c" into the equation, we have;</em>

2a + 3(11) = 60

2a + 33 = 60

2a = 60 - 33

2a = 27

a = \frac{27}{2}

a = $13.5

<em>Therefore, the cost of an adult movie ticket is $13.5. </em>

5 0
2 years ago
Other questions:
  • Find the image abc for a dilation with center (0,0) and given scale factor.
    11·1 answer
  • Isabelle bought a new mountain bike for $1,149.79. She will finish paying for the bike after 6 months. Each month, she will pay
    15·2 answers
  • Does this table represent a function? Why or why not?
    14·2 answers
  • Geometry
    14·1 answer
  • If cosine theta equals negative square root of three over two and pi over two less than theta less than pi, what are the values
    13·2 answers
  • What does thirty five plus negative ten equal
    14·2 answers
  • Help me please please
    11·1 answer
  • How to work out surface area of cubes
    11·1 answer
  • Please help!! i’ll mark as brainlest, 20 points
    11·1 answer
  • Write a function rule for the table. (b is incorrect so please choose one of the other 3 answers.)
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!