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
ycow [4]
2 years ago
15

-10+2d+8 2 step equtions

Mathematics
1 answer:
GuDViN [60]2 years ago
7 0

Answer:

2d

Step-by-step explanation:

Im guessing 2 is also being added. Well basically you add 8 2 and negative 10, which gives you zero, and the value that is left from that is 2d, so its 2d

You might be interested in
Please answer this correctly
jolli1 [7]

Answer:

No, because there is just as high of a possibility that the other is biased too.

8 0
3 years ago
The vertex of the parabola below is at the point (4, -1). Which of the equations below could be the one for this parabola?  
AlekseyPX

Answer:

The answer is B

Step-by-step explanation:

6 0
3 years ago
What is x? Do not include the degree symbol in your answer.
emmainna [20.7K]

the answer is 56 it

ttgt

5 0
2 years ago
Read 2 more answers
Determine the equation of the line that passes through the point (7, -23)and is perpendicular to the line y=1/3x-6Enter your ans
marishachu [46]

We have a line y = 1/3x -6

We want a line that is perpendicular to this line

Perpendicular lines have slopes that multiply to -1

1/3 * m = -1

3 * 1/3 *m = -1 * 3

m = -3

The slope of the perpendicular line is -3

y = mx+b where m is the slope and b is the y intercept

y = -3x+b

We have a point on the line ( 7 ,-23)

Substitute this point into the equation

-23 = -3(7)+b

-23 = -21+b

Add 21 to each side

-23+21 = -21+21+b

-2 = b

y = -3x-2

In slope intercept form, the line perpendicular passing through (7,-23) is

y = -3x-2

3 0
1 year ago
3. The area of a rectangular deck, in square meters, is given by the polynomial 40p2 + 24p.
lorasvet [3.4K]

Answer:

Length = 5p + 3

Perimeter = 26p + 6

Step-by-step explanation:

Given

Area = 40p² + 24p

Width = 8p

Solving for the length of deck

Given that the deck is rectangular in shape.

The area will be calculated as thus;

Area = Length * Width

Substitute 40p² + 24p and 8p for Area and Width respectively

The formula becomes

40p² + 24p = Length * 8p

Factorize both sides

p(40p + 24) = Length * 8 * p

Divide both sides by P

40p + 24 = Length * 8

Factorize both sides, again

8(5p + 3) = Length * 8

Multiply both sides by ⅛

⅛ * 8(5p + 3) = Length * 8 * ⅛

5p + 3 = Length

Length = 5p + 3

Solving for the perimeter of the deck

The perimeter of the deck is calculated as thus

Perimeter = 2(Length + Width)

Substitute 5p + 3 and 8p for Length and Width, respectively.

Perimeter = 2(5p + 3 + 8p)

Perimeter = 2(5p + 8p + 3)

Perimeter = 2(13p + 3)

Open bracket

Perimeter = 2 * 13p + 2 * 3

Perimeter = 26p + 6

4 0
3 years ago
Other questions:
  • F(x)=-2|x|-3 find: f(-3) and find: -2f(x)<br><br><br> PLEASE HELP!
    9·1 answer
  • Based on the following algebraic term, mark (/) for the correct coefficient and (x) for the incorrect coefficient.
    6·1 answer
  • The coordinates of the endpoints of AB are A(- 8, - 2) and B(16, 6) . Point P is on AB. What are the coordinates of point P, suc
    6·2 answers
  • Nevermind sorry!!!!!!!!!!!!!!!!!!!
    14·2 answers
  • Jordan bought 9/16 of a proud of sunflower seeds and divided and them evenly into 9 snack bags for his lunch. What is the weight
    5·1 answer
  • Which of the following is described by the notation? &lt;-&gt; AB|| &lt;-&gt; CD? A. Skew lines b. Parallel lines c. Intersectin
    15·1 answer
  • Please help I’m so confused
    6·1 answer
  • Help is needed please!!!!
    8·1 answer
  • HELP PLEASE ILL GIVE 20PTS AND BRAINLIEST TO RIGHT ANSWER
    10·2 answers
  • As used in this passage, what does illuminated mean?
    12·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!