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
anzhelika [568]
3 years ago
13

Help please anybody which too are correct ​

Mathematics
1 answer:
liraira [26]3 years ago
5 0

the 1st and 2nd ones r correct

Step-by-step explanation:

hope this helps

You might be interested in
Evaluate.
Temka [501]

9514 1404 393

Answer:

  -7/48

Step-by-step explanation:

Put the numbers in place of the corresponding variables and do the arithmetic.

  \dfrac{-\left|1\dfrac{7}{8}+(-1)\right|}{2-(-4)}=\dfrac{-\dfrac{7}{8}}{6}=-\dfrac{7}{8\cdot6}=\boxed{-\dfrac{7}{48}}

8 0
3 years ago
Solve the equationnnnnn
Elden [556K]

Answer:

9

Step-by-step explanation:

4x - 12 + 2x = 3x + 15

6x - 3x = 15 + 12

3x = 27

x = 9

7 0
3 years ago
Read 2 more answers
X is a number from the set [3,5,6] and y is a number from the set [4,7,8,9]. If xz/y is an integer and z is a positive integer,
UNO [17]

The smallest possible value of z is the denominator of the reduced fraction x/y. We note the prime factors of the members of set y are

... 2², 7, 2³, 3²

so if there are any even members of set x, the fraction can be reduced to something divided by 2. The number 6 in set x is even, so we have

... 6z/4 = 6·2/4 = 3 (an integer) when z=2

The lowest possible value of z is ...

... B) 2

4 0
3 years ago
Put the following equation in slope-intercept form: y-3= -1/2(x-1)
Rashid [163]

Answer: y= -1/2x + 3.5

Step-by-step explanation:

y=mx+b

Y-3= -1/2(x-1)

y-3= -1/2x+1/2

  +3      +3

y= -1/2x + 3.5

5 0
3 years ago
Read 2 more answers
3. Which equation matches the statement "The product of 3 and the difference of a number and 10
Ann [662]

Answer:

3(x-10)=15

Step-by-step explanation:

assuming 152 is a typo

4 0
2 years ago
Other questions:
  • What are the coordinates of the vertex of the parabola described by the equation below? y = -7(x - 4)2 - 5
    12·2 answers
  • MULTIPLE CHOICE PLEASE HELP UWU
    8·1 answer
  • Is the answer a b c or d?
    8·2 answers
  • What is the rule for the reflection?
    14·2 answers
  • False rational statement?
    13·2 answers
  • What is equivalent to 69
    12·1 answer
  • Consider the statemen P. P.X=5 which of the following is an equivalent statement
    9·1 answer
  • 8. If ADGH - ADEF, find the value of x.<br> Help ASAP please
    9·2 answers
  • In a basketball game, Patrick scores twice as
    7·2 answers
  • I don’t understand any of these, please can someone help
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!