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
Marizza181 [45]
3 years ago
5

Evaluate 3n - 4 for n = -2

Mathematics
1 answer:
mixer [17]3 years ago
3 0
Okay so 3n- 4 =?
We have to insert the -2 into the problem where n is creating,
3(-2)-4=?
Then we simplify,
-6-4=?
Lastly the answer,
-10
You might be interested in
ASAP PLZZZ
kari74 [83]
Is there a photo? I know the last option is true but I feel like there should be a photo with this
6 0
3 years ago
Read 2 more answers
Brainliest question please help me now plz
antoniya [11.8K]

Answer:

On the circle

Step-by-step explanation:

Graph it

6 0
3 years ago
Read 2 more answers
A triangle has sides with lengths of 4 inches, 14 inches, and 17 inches. Is it a right triangle?
irga5000 [103]
Yes it is because 2 sides would be the legs while 1 side is the hyptonuese so in this case 4 is a leg and 14 and 17 is the hyptonuese
5 0
2 years ago
Which of the following is the result of the equation below after completing
ICE Princess25 [194]

Answer:

C

Step-by-step explanation:

{x}^{2}  + 5x + 8 = 4 \\  =  >  {x}^{2}  + 2 \times  \frac{5}{2}  \times x +  \frac{25}{4}  +  \frac{7}{4}  = 4 \\  =  >  ({x +  \frac{5}{2} }^{2} ) +  \frac{7}{4}  = 4 \\  =  > ({x +  \frac{5}{2} }^{2} ) =  \frac{9}{4}

6 0
3 years ago
Which of the following best describes the equation below?
Reika [66]
4(x + 9) + 5x = 9x - 36

=> 4x + 36 + 5x = 9x - 36

=> 9x + 36 = 9x - 36

=> 9x - 9x = -36 - 36

=> 0 = -72

You can see that the equation doesn't hold true.

So there is no solution for this equation.

Answer is C. no real solutions
5 0
3 years ago
Other questions:
  • Find the missing side length, and enter your answer in the box below. If
    6·1 answer
  • Which Expression does not name an interger? a. -15 b. 6/14 c. 0 d. 12/6
    13·1 answer
  • I need help pls<br> 11+4b=8b-13<br> b=?
    7·1 answer
  • Dominic earns $18 an hour plus $25 an hour for every hour of overtime. Overtime hours are any hours more than 35 hours for the w
    10·1 answer
  • concrete is poured to create a slab in the shape of a rectangular prisim the slab is 50 yards long 1.5 yards wide and 0.25 yard
    5·2 answers
  • Anchorage: -16 Fº<br> or<br> Richmond: 46 Fº
    7·1 answer
  • A school wants to raise $2,500 to support its music program. If it has met 20% of its goal so far, how much money has it raised?
    7·2 answers
  • Find the area of the circle. round your answer to the nearest hundredth
    5·1 answer
  • <img src="https://tex.z-dn.net/?f=%20%5Csqrt%5B4%5D%7B98%7D%20" id="TexFormula1" title=" \sqrt[4]{98} " alt=" \sqrt[4]{98} " ali
    6·1 answer
  • HELP PLEASE AND SHOW WORK​
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!