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
-BARSIC- [3]
3 years ago
12

Help me anybody???? anybody???

Mathematics
2 answers:
Sladkaya [172]3 years ago
8 0
For the first one, I do not see an error
yuradex [85]3 years ago
3 0
2. -6(x+4) = -6x-24 (no error)

3. (-4-3n)(-8) ≠ 32-24n, didn’t change the - to + when multiplying -3n by -8. answer is 32+24n

4. -1/4(x-8) = -1/4x+2 (no error)

5. 1/8(8x+16) ≠ x+8, divided by 1/2 instead of 1/8. answer is x+2
You might be interested in
3. When building a square-shaped outdoor fireplace (same length X and width x).
Viefleur [7K]

Answer:

you can easily forgot the lessob because of quarantine

6 0
3 years ago
Graph the line using a point and a slope. Write the equation of each line. A line that passes through the point (0, –3) and para
kiruha [24]
Y + 3 = 1.2(x - 0)

y + 3 = 1.2x - 0

y = 1.2x - 3
5 0
3 years ago
What assumption should be made to prove this conjecture by contradiction? If it is raining, then I will not go swimming.
Anon25 [30]
Here are some options to make deciding easier-

A) you went swimming
B) it is raining
C)you are not swimming
D) it is not raining


I think that the answer would be A because the opposite of it not raining would be it raining and the effect of that is that you will go swimming.

Hope this helps... plz mark Brainliest :)
8 0
3 years ago
Which is the directrix of a parabola with equation X^2=8y
aleksklad [387]
Alright so, After rewriting the equation in a standard parabola, you get:
4 x 2 (y-0) =(x - 0)^2

Simplify it to get: 
y= 0-p
y= 0-2

When you simplify that, your answer is:
y=-2

There you go folks, just saved you from reading that long paragraph of an answer the other guy has (I don't even think the answer is in there lol, I think he just wanted to help people solve it but still most people come here for answers)
4 0
3 years ago
Determine whether each equation represents a proportional relationship.<br> y=2.5x<br> y=x−4
mamaluj [8]

Answer:

yes

no

Step-by-step explanation:

4 0
3 years ago
Read 2 more answers
Other questions:
  • Brenda’s scores on the first three of four 100-point science tests were 95, 92, and 89. What score does she need on her fourth s
    15·2 answers
  • What is the surface area of the hemishpere?<br> 32 m
    8·2 answers
  • If the following system of equations was written as a matrix equation in the form AX = C, and matrix A was expressed in the form
    6·1 answer
  • What the volume ?.....
    10·1 answer
  • What is the measure of each angle in a hexagon if the lengths of all six sides are equal?
    9·2 answers
  • A. X= 76, y = 58, z = 104
    14·1 answer
  • 100 - x2 + 15, cuando x = 9
    8·1 answer
  • the price of the cup of coffee has dropped to 2.50 today. yesterday's price was 2.75. find the decrease percentage and round to
    12·1 answer
  • You want the billboard to have an area of 144 ft. 1. What do you know about the height and the width of the billboard?​
    13·1 answer
  • Mona had $20.00. She bought one loaf of bread for $2.25, a gallon of milk for $4.39, and a carton of eggs for $1.19. How much ch
    13·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!