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
9

Complete the solution of the equation. Find the value of y when x equals -15. -x ‒ 8y = -1

Mathematics
1 answer:
valkas [14]3 years ago
5 0
To complete the solution of - x - 8y = -1, we first need to substitute x for -15.
As so:

-(-15) - 8y = -1
15 - 8y = -1

Next, we can subtract 15 from each side to get:

15 - 15 - 8y = -1 - 15
- 8y = -16

Now, we can divide by -8 on each side to get the y by itself:

-8y / -8 = -16 / -8 
y = -16 / -8
y = 2

There we go! <em>y</em> = 2 when x = -15! Hope I could help you out! Have a good one.
You might be interested in
Write and equation in slope intercept form of a line that has a slope of 1/3 and passes through the point (6,0)
ladessa [460]

y=(1/3)x-2

Step-by-step explanation:

the slope-intercept form is y-y1=m(x-x1)

hence, y-0=1/3(x-6) or y=(1/3)x-2

3 0
2 years ago
What goes on top? For the 16 and 17 ?
san4es73 [151]
The answer to the question that needs to go on the top is 33
4 0
3 years ago
Read 2 more answers
Given the polynomial 21x 4 + 3y - 6x 2 + 34 What polynomial must be subtracted from it to obtain 29x 2 - 7 ? What polynomial mus
fredd [130]

Answer:

1. 21x⁴+3y-35x² + 41

2. -21x⁴-3y+6x² + x

Step-by-step explanation:

When adding and subtracting polynomials , you can use the distributive property to add or subtract the coefficients of like terms.

1. The polynomial is 21x⁴ + 3y -6x² + 34

To obtain polynomial 29x² -7 , we must subtract some polynomial from it.

Let that polynomial be k.

So, 21x⁴ + 3y -6x² + 34 - k =  29x² -7

k = 21x⁴ + 3y - 6x² +34 - 29x² +7 = 21x⁴ + 3y - 35x² + 41

2. To obtain a first degree polynomial, let that polynomial be x +34

So, 21x⁴ + 3y - 6x² + 34 + K = x + 34

K = x + 34 - 21x⁴ -3y + 6x² - 34

  = -21x⁴ - 3y + 6x² + x

6 0
3 years ago
3 1183 long division​
Triss [41]
= 394 R 1

= 394 1/3

1183 divided by 3 equals
394 with a remainder of 1
3 0
3 years ago
Please help me ?!!!!!!!!!
bogdanovich [222]
I believe it’s c good luck!
4 0
2 years ago
Read 2 more answers
Other questions:
  • Consider the function f: {(0, 2), (2, 6), (1, 3), (-1, 3), (-4, 18)} what is f (-1)?
    5·1 answer
  • 5 cups of water for every 2 cups of cornmeal one sys using 3 cups of water i will need 1 and 1/5 is that correct
    10·1 answer
  • What is 7 times 8<br> equal
    12·2 answers
  • Suppose the number of pages per book in a library has an unknown distribution with population mean 309 and population standard d
    14·1 answer
  • If t=x+k/m then x equals​
    5·1 answer
  • Janie has \$3$3dollar sign, 3. She earns \$1.20$1.20dollar sign, 1, point, 20 for each chore she does and can do fractions of ch
    7·2 answers
  • 6 xy × 4 = 2 x72 please koi solutions do​
    13·2 answers
  • Can some one plz tell me the answer
    12·2 answers
  • Factorize 2x²y⁴-6xy³​
    15·1 answer
  • Write 60/105 in its simplest form.
    6·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!