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
andrezito [222]
1 year ago
7

If 8x + y = -1 is a true equation, what would be the value of y + 8x

Mathematics
1 answer:
Alexeev081 [22]1 year ago
8 0
That would also be equal to -1
You might be interested in
The slope of a line is 2, and the y-intercept is 0. What is the equation of the line written in slope-intercept form?
Orlov [11]
The equation y=mx+b
Slope= m
y-intercept= b

y= 2x+0 so y=2x
7 0
3 years ago
A new book is being planned. it will have 24 pages of introduction. then it will have c 12-page chapters and 48 more pages at th
trasher [3.6K]
The answer will be 372!
Please add the answer choices if you can...

and mark me the brainiest if I'm correct!
3 0
3 years ago
Two step equations algebra 3x+2=11
valentinak56 [21]

Answer:

3x+2=11

     -2 -2

3x=9

3/3

9/3

x=3

Final answer : x = 3

Hope it helped! : )

8 0
3 years ago
Read 2 more answers
Sandra owns a rectangular pice of farmland that is 2/3 miles wide and has an area 5/9 square mile what is the leght of sandras f
Rzqust [24]

Answer:

  5/6 mile

Step-by-step explanation:

The formula for the area of a rectangle can be used with the given values to write an equation for the length of the farmland.

__

Here is the equation for the area of a rectangle.

  A = LW . . . . . area is the product of length and width

When we fill in the area and width, we have ...

  5/9 mi² = L(2/3 mi) . . . . . equation for the length of the farmland

Solving this equation gives ...

  L = (5/9)/(2/3) mi . . . . . . . . divide by the coefficient of L

  L = (5/9)/(6/9) mi = 5/6 mi . . . . . perform the division

The length of Sandra's farmland is 5/6 mile.

6 0
1 year ago
Y varies directly as x and y =18 when x=1/2 write an equation that relates y and x
marusya05 [52]

Answer:

y = 36x

Step-by-step explanation:

Given that y varies directly as x, then the equation relating them is

y = kx ← k is the constant of variation

To find k use the condition y = 18 when x = \frac{1}{2}, thus

k = \frac{y}{x} = \frac{18}{\frac{1}{2} } = 36

y = 36x ← equation of variation

6 0
2 years ago
Other questions:
  • How do you solve for t this equation? 1/3t=7
    9·2 answers
  • Write the equation of the parabola in vertex form<br><br> vertex (1,2), point (2,-3)
    10·1 answer
  • Name 3 numbers between 0.33 and 0.34
    8·2 answers
  • Can someone please help me
    13·1 answer
  • What does x equal in this equation<br><br>1/4(x-16)=3/4(x+20)?<br>​
    14·1 answer
  • Help asap will mark brainliest
    14·2 answers
  • Convert 0.128 to a percent.
    5·2 answers
  • No files i’ll report your answer
    13·1 answer
  • Write the equation of the graph shown below in factored form. a graph that starts at the top left and continues down through the
    13·1 answer
  • A laptop has a listed price of 827.95 before tax. If the sales tax rate is 8.75%, find the total cost of the laptop with sales t
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!