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
goldenfox [79]
3 years ago
7

What is the value of the expression –12 – 3 + 9?

Mathematics
2 answers:
klasskru [66]3 years ago
5 0
-12-3+9 answer is B. -6
wariber [46]3 years ago
4 0
B is the correct answer
You might be interested in
Brainliest for the correct answer
dexar [7]

Answer:

30

Step-by-step explanation:

Tye answer is 30 because all the measures in a triangle are equal to 180 degrees. That would equal 30 + 60 + 90 = 180

8 0
3 years ago
8.
Semenov [28]

Answer:

= 3^9

Step-by-step explanation:

8 0
2 years ago
Complete the statement ANGLES (I WILL GIVE BRAINLIEST! PLS HELP!)
docker41 [41]

Answer:

  • ΔDEF

Step-by-step explanation:

Pay attention to order of vertices when comparing the congruent parts or figures.

  • ΔCBA ≅ ΔDEF

C and D as well as B and E are corresponding vertices according to angle marks and side marks.

5 0
3 years ago
Read 2 more answers
Line M passes through point (3,1) and is perpendicular to the line of the equation y=3x+4. Which equation describes the graph of
zheka24 [161]

Answer:

y = -1/3x + 2

Step-by-step explanation:

The gradient of the given line is 3 because (y = mx +c where m is the gradient)

Therefore, to find the gradient of the perpendicular line (at 90 degrees), you need to find the negative reciprocal.

The negative reciprocal of 3 is -1/3 because imagine if 3 = 3/1, to get the reciprocal, you flip it, and to get the negative, you just flip the sign.

Now we know that Line M is y = -1/3x + c, we need to find the y-intercept.

To do this, just input the point (3,1) into y = -1/3x + c, to get c. This is because we know (3,1) is on the line from the question.

So it would be 1 = (-1/3 x 3) +c

Which would be 1 = -1 +c

And so c = 2

Put everything together and you get y = -1/3x + 2

8 0
3 years ago
Audrey charges a flat fee of $4 for each delivery plus a certain amount, in dollars per mile , for each mile she drives .for a d
MAXImum [283]

Answer:

4+1m?? I’m pretty sure

Step-by-step explanation:

7 0
3 years ago
Other questions:
  • A line that passes through the point (x,y), with a y intercept of band a slope of m, can be represented by the equation y = mx +
    6·1 answer
  • Clair wants to hang a mirror that is 18.5 inches wide in the center of a wall that is 31 inches . How far from each corner shoul
    14·1 answer
  • Please help me and I'm not sure if the answer I picked is correct could you please check
    12·1 answer
  • What is the midpoint of (0,0) and (-8,6)
    7·1 answer
  • Help please, i dont know i tried.
    10·2 answers
  • witch of the following question are correct a the product of 3/4 and 7/8 is less than 9/10 is less than 7/8. b the product of 1
    9·1 answer
  • Negative 2X squared plus 3X +2 equals zero
    15·1 answer
  • A house cost $150,000. If a loan is taken out for 15 years at 3.5%, what is the interest on the loan?
    10·1 answer
  • Which expression is equivalent to Negative 32 Superscript three-fifths?
    13·2 answers
  • What is the solution set of the following system of<br> equations?
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!