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
ladessa [460]
3 years ago
11

Which coefficient before hydrogen (H2) balances this chemical equation? N2 + __H2 2NH3 A. 2 B. 3 C. 4 D. 5

Mathematics
1 answer:
klio [65]3 years ago
4 0

Answer:


Step-by-step explanation:

The answer to this question is 3

Hope this helps

You might be interested in
Aiko types at a rate of 70 words per minute. After typing at the same rate for 3 minutes, he had typed a total of 210 words. Thi
Eddi Din [679]

Answer:

Not sure if this is correct but it should be y=210x-140

Step-by-step explanation:

8 0
3 years ago
Read 2 more answers
Please help. Will give Brainliest.
san4es73 [151]

Answer:

x = 0

x = 7/5

x = -2/3

Step-by-step explanation:

x2 =0

x=0

5x -7 =0

5x = 7

x = 7/5

3x+2 =0

3x = -2

x = -2/3

These are all the 3 roots of this equation

3 0
3 years ago
Which measurement statement is correct
olasank [31]
C would be your answer but if you search up math review click photos and itll be a miracle to you
8 0
3 years ago
Read 2 more answers
Help please asap . please explain your answer
vesna_86 [32]

Answer:

y = -6x + 2

Step-by-step explanation:

Slope intercept form: y = mx + b

m is the slope

b is the y-intercept

The line pictured goes down 6 for each 1 it moves to the right, slope is rise over run, in this case, -6/1 or just -6

The y-intercept is the point that the function crosses the y-axis, in this case 2

Plug those in to get:

y = -6x + 2

3 0
3 years ago
Read 2 more answers
What is the distance between -6 and -3 on a number line.
Brrunno [24]
The distance between -6 and -3 on a number line is 3.
3 0
3 years ago
Read 2 more answers
Other questions:
  • Translate to an equation and solve: The quotient of b and -6 is 18
    8·1 answer
  • Is 4/5 greater than 0. 75
    7·1 answer
  • Income Vincent earns $15 per hour during the week and $18 per hour for overtime
    10·1 answer
  • Use the Distributive Property to multiply 9 and 37 in your head. After 37 is in expanded form, multiply 9 by each addend. (9 × 3
    9·2 answers
  • Factorise fully the following:<br> a) x² + x<br> b) 3x - 9x^2<br> c) 7x^3 – 35x<br> d) 4x^3 + 24x^2
    6·1 answer
  • the sum of the numerator and denominator of a fraction is 3 less than twice the denominator.if the numerator and denominator are
    6·1 answer
  • Find f o g and g o f to determine if f and g are inverse functions. If they are not inverses, pick the function that would be th
    15·1 answer
  • If x= -3 what is the value of 30+4x ?<br><br> 42<br><br> 28<br><br> 18<br><br> 31
    8·2 answers
  • There are 17 families, each of the family has boys and girls. Write two equations that will give the total number of children.
    11·1 answer
  • Let k = -5 <br> 5k + -20
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!