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
weeeeeb [17]
3 years ago
10

Uhhh help please i cant do this rn im stuck

Mathematics
1 answer:
erastova [34]3 years ago
5 0

Answer:

i think its -2/1

slope= rise/run

You might be interested in
I need help please. <br> Solve this plz for A.
kirill [66]

Answer:

3(- 6 + m)(- 4 + m)

Step-by-step explanation:

Given

72 - 30m + 3m² ← factor out 3 from each term

= 3(24 - 10m + m²)

To factor the quadratic

Consider the factors of the constant term ( + 24) which sum to give the coefficient of the x- term (- 10)

The factors are - 6 and - 4, since

- 6 × - 4 = 24 and - 6 - 4 = - 10, hence

24 - 10m + m² = (- 6 + m)(- 4 + m) and

72 - 30m + 3m² = 3(- 6 + m)(- 4 + m) ← in factored form

5 0
3 years ago
Determine 3 divided by 1/2.Use a diagram
olga2289 [7]
3 divided by 1/2 would be 6.
5 0
4 years ago
Read 2 more answers
Given: a-b= c-d, b=d-1, c=6; prove: a=5
Brut [27]

Given :

a-b = c-d    ...1)

b = d-1       ...2)

c = 6

To Prove :

a = 5

Solution :

Adding equation 1 and 2, we get :

(a-b) + (b) = (c-d) + (d-1)

a = c -1   ...3)

Putting given value of c = 6 in above equation, we get :

a = 6 - 1

a = 5

Hence, proved.

6 0
3 years ago
I know how to subtract, the result is 3/x+1 but I don't know how to find the excluded numbers, kindly explain that
9966 [12]
You cannot divide by zero, because that is undefined, it approaches infinity, which is not a real value.  Some would say that division by zero is "not allowed" :P  

So in this case the divisor cannot equal zero.

x^2+4x+3=0  There are many methods to factor, I'll complete the square, just for conciseness (and it is good to know how the quadratic formula is derived)

Divide by the leading coefficient, which is just 1 in this case...

Move the constant to the other side, subtract 3 from both sides

x^2+4x=-3  Halve the linear coefficient, square it, then add that value to both sides...(4/2)^2=2^2=4

x^2+4x+4=1  Now the left side is a perfect square...

(x+2)^2=1  Take the square root of both sides

x+2=±√1  subtract 2 from both sides

x=-2±√1

x=-2±1

x=-3 and -1

So if the equation equals zero when x=-3 and -1, it's factors are:

(x+3)(x+1)

So x cannot equal -3 or -1, otherwise your original equation would have division by zero.

6 0
4 years ago
6. The price of a necklace is four times that of a
Lunna [17]

Answer:

The necklace is 4x.

Step-by-step explanation:

If the bracelet is x and the necklace is 4 times greater you would multiply the cost of the bracelet by 4. Meaning it would be X *4= 4x (x multiplied 4 times.)

3 0
3 years ago
Other questions:
  • Fred earns $6.50 an hour, plus tips, as a waiter. Suppose he works 26 hours in a week. How much money must he receive in tips to
    14·2 answers
  • Help what's the answer to 2 + 3a + 9a? 2+2a? Or 14a?
    9·1 answer
  • Math/Physics Problem <br> (I'd be glad if you solved one of them).
    9·1 answer
  • EASY FOR THE RIGHT PERSON! TONS OF POINTS! Write these functions as numbers instead of words
    6·1 answer
  • Is the histogram uniform, symmetric, or skewed?
    9·2 answers
  • Choose all sets contAining the number -1.576
    15·2 answers
  • PLZ HELP ME IM GOING TO FAIL THEN PLZ A cyclist cycles a distance of 48 miles in a time of 3 hours.
    13·2 answers
  • Two interior angles of a scalene triangle measure 85 and 50 degrees. The third angle measures:
    11·1 answer
  • Jessica can swim a lap in 29 2/5 seconds, Marta can swim a lap in 28.7 seconds, Marta can swim a lap in 28.7 seconds, how much f
    12·1 answer
  • PLSS HURRY!!!
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!