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
Sergeeva-Olga [200]
3 years ago
12

Which expression is equivalent to

Mathematics
1 answer:
Hatshy [7]3 years ago
8 0

Answer:

B

Step-by-step explanation:

You might be interested in
Which number is an irrational number?
ASHA 777 [7]

Answer:

Step-by-step explanation:

Well, a rational number is like anything like -2,-1,0,1,2, etc. Also that includes perfect squares like 16 or 36, and repeating decimals that either don't continue into infinity or repeat, like, 5.2, or 2.14141414...

6 0
3 years ago
If g(x) = 3x + 8, evaluate g(2)
Mkey [24]

Answer:

g(2) = 14

Step-by-step explanation:

g(x) = 3x + 8

g(2) = 3(2) + 8

g(2) = 14

g(2)=14 Hope this helps

7 0
3 years ago
Kindly solve this question
Dmitry_Shevchenko [17]

Answer:

x=-1/7

Step-by-step explanation:

\frac{3x-1}{3} -\frac{2x}{x-1} =x

\frac{(3x-1)(x-1)}{3x-3} -\frac{2x(3)}{3x-3} =x

\frac{3x^2-4x+1}{3x-3} -\frac{6x}{3x-3} =x

\frac{3x^2-10x+1}{3x-3} =x

\frac{3x^2-10x+1}{3x-3} =\frac{x(3x-3)}{3x-3}

\frac{3x^2-10x+1}{3x-3} =\frac{3x^2-3x}{3x-3}

3x^2-10x+1=3x^2-3x

-10x+1=-3x

-7x=1

x=-1/7

3 0
2 years ago
Two workers finished a job in 12 days. How long would it take each worker to do the job by himself if one of the workers needs 1
FromTheMoon [43]

Answer:

20 days

Step-by-step explanation:

t = time required by one worker to complete the job alone

(t+8) = time required by the other worker

So:

7.5/ t + 7.5/ (t + 8) = 1

Solve for t.

...

t = 12 days, the first guy working alone

The other worker would finish the job in 20 days.

4 0
3 years ago
Read 2 more answers
Surface Area of Cylinders - Item 1175
mylen [45]

The surface area is 47.1 sq in.

Step-by-step explanation:

Given,

The height (h) of the coin (cylinder shaped) = 5 inches

The radius (r) = 1.5 inches

To find the surface area of the coin.

We need to find the lateral surface area of the coin.

Formula

The surface area of the coin of radius r and height h is 2πrh.

Now,

Putting the value of h and r and π=3.14 we get,

Area = 2×3.14×1.5×5 sq inches

= 47.1 sq in

Hence, the surface area is 47.1 sq in.

5 0
3 years ago
Other questions:
  • Solve for p in the literal equation 5p+2r=q
    7·1 answer
  • Jenny made 6 baskets for every 2 baskets her sister made. if her sister made 6 baskets, how many did Jenny make ?
    6·1 answer
  • A rectangle is a quadrilateral with four right angles and congruent diagonals. To prove that the points A(-4, 52), B(3, 92), C(4
    10·1 answer
  • What is the median of 73,45,88,90,90,81,83
    9·1 answer
  • 3/7 as an improper fraction
    11·1 answer
  • Which equation has the steepest graph?
    5·2 answers
  • You roll a number cube twice. What is the probability of rolling a 2 first and then rolling an odd number?
    5·1 answer
  • Given the circle below find the value of arc AB.<br> (13x + 2)<br> A<br> B.<br> 48<br> D
    7·1 answer
  • Which angles are congruent to each other?
    8·2 answers
  • Jennifer had to finish 3 assignments during the week.
    9·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!