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
borishaifa [10]
3 years ago
10

Solve the equation for y. Then find the value of y for each value of x.

Mathematics
1 answer:
asambeis [7]3 years ago
8 0

Answer:

y = 8 - 5x, y(-2) = 18, y(0) = 8, y(3) = -7

Step-by-step explanation:

y + 5x = 8

y = 8 - 5x

y(-2) = 8 - 5*(-2) = 8 + 10 = 18

y(0) = 8 - 5*(0) = 8 - 0 = 8

y(3) = 8 - 5*(3) = 8 - 15 = -7

You might be interested in
Find the slope of the line passing through the points (7, -1) and (2, -8).
Ugo [173]

Answer:

\frac{4}{5}

Step-by-step explanation:

We have to use the slope formula: m = slope

(x1, y1) = coordinates of the first point in the line

(x2, y2) = coordinates of the second point in the line

Here, we'll plug into our given points to give; \frac{7--1}{2--8}

Solving this, we get, \frac{8}{10}, but we're not done, as this fraction can be reduced.

Diving both sides of the fraction by 2, we get our final answer of \frac{4}{5}.

8 0
3 years ago
Jordan is mixing water and flour to make tortillas. The number cups of water, w needed for f cups of flour is described by the e
Tresset [83]

Answer:

1\frac{1}{3} cups of flour.

Step-by-step explanation:

Given that:

w is the number of cups of water to be mixed with flour for making tortillas.

f is the number of cups of flour to be mixed with water for making tortillas.

Relation between w and f is given by the equation:

w=0.75f

To find:

Number of cups of flour to be added if number of cups of water to be used is 1.

Solution:

We are given an equation with two variables.

Value of one variable is given and we have to find the value of other variable.

1=0.75f\\\Rightarrow f = \dfrac{1}{0.75}\\\Rightarrow f = 1.33

Number of cups of flour to be added = 1\frac{1}{3}

6 0
3 years ago
Explain why the following equation is nonlinear. y=3x^5<br><br> plz help
Scilla [17]

Answer:

A linear equation is an equation of a straight line, which means that the degree of a linear equation must be  0  or  1  for each of its variables. In this case, the degree of variable  y  is  1  and the degree of variable  x  is  5 .

Therefore, it is not linear.

7 0
3 years ago
Select the rational expression that is equivalent to the given expression<br> I<br> -<br> 3
Tcecarenko [31]

Answer:

another way to write this is 1:3

5 0
3 years ago
I NEED THIS ASAP PLZ HELP<br> What are the forward steps and solving steps for: -2x + 8 = -10 *
rusak2 [61]

Answer:

MA TH WAY . COM

Step-by-step explanation:

4 0
3 years ago
Other questions:
  • What set of numbers does 1.18 belong
    9·1 answer
  • A random sample of 25 fields of rye has a mean yield of 31.2 bushels per acre and standard deviation of 6.99 bushels per acre. D
    9·1 answer
  • Caitlin is making cookies. She makes 2 batches of cookies on
    11·2 answers
  • HELP I NEED HELP ASAP HELP I NEED HELP ASAP HELP I NEED HELP ASAP HELP I NEED HELP ASAP
    12·2 answers
  • Diagram not drawn to scale<br> please helppp
    5·1 answer
  • -3.41 is located between which of the letters on
    8·1 answer
  • Find the slope of the line (4,0) (9,11) Help plsss!!!!
    6·2 answers
  • What is the slope of these lines?<br> What is the equation of these lines?
    11·1 answer
  • What is the range for 46 47 52 55 64 69 70 78
    15·2 answers
  • The graph shows the distance, y, in miles, of a moving motorboat from an island for a certain amount of time, x, in hours:
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!