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
Agata [3.3K]
3 years ago
11

What is the value of t?

Mathematics
1 answer:
solmaris [256]3 years ago
6 0

Answer:

A) t = -3

Step-by-step explanation:

We have the expression \frac{(t-12)}{2}=\frac{3t}{2}-3 and we have to find the value of t.

First we are going to reorder the expression:

\frac{(t-12)}{2}=\frac{3t}{2}-3\\\\3=\frac{3t}{2}-\frac{(t-12)}{2}\\\\3=\frac{3t-t-(-12)}{2}\\\\3=\frac{2t+12}{2}

Now we have to multiply each side by 2,

3=\frac{2t+12}{2}\\\\3.2=\frac{2t+12}{2}.2\\\\6=2t+12

Subtract (-12) in both sides,

6=2t+12\\6-12=2t+12-12\\-6=2t

Divide both sides in 2,

-6=2t\\\frac{-6}{2} =\frac{2t}{2} \\-3=t

The answer is option A) t = -3.

You might be interested in
I need to find The value of x
KiRa [710]

A circle is 360°.

Add the known angle measures and subtract the total from 360°.

115+105+60 =280°

360 - 280 = 80°

X= 80°

8 0
3 years ago
HELP!!! DUE IN AN HOUR!!
Ulleksa [173]

Answer:

measure 3 equals 121 degrees

Step-by-step explanation:

Measure 2 and 3 make a 180 angle and you subtract 59 from 180 and you get 121.

5 0
3 years ago
*
spayn [35]

Answer:

1) y= -.5

2)y= 7

3)x= -2

4 0
3 years ago
A club has 10 members.
TEA [102]
That is the combination of 10 over 3, which is calculated as the quotient of factorials:
n!/k!(n-k)!
where n = 10 and k = 3:
= 10!/3!(10 - 3)!
= 10!/3!*7!
= (10*9*8)/(3*2*1)
= 720/6
= 120
therefore there a re 120 possible different groups
6 0
3 years ago
Read 2 more answers
Answer this for me guys
Andrews [41]

Answer:

Answer: 1 1/4

Step-by-step explanation:

1/4 * -5

5 0
3 years ago
Read 2 more answers
Other questions:
  • According to the graph, what is the value of the constant in the equation below?
    5·2 answers
  • What is the common ratio of 1/2, 1/10, 1/50, 1/250, 1/1250?
    9·1 answer
  • Kaiwan sold 40 tickets for Young Baby Durk NBA for the Howard Homecoming concert. He sold general admission tickets for twenty d
    14·1 answer
  • X + 2
    9·1 answer
  • How many almonds in the cup? (1/4 cup) Help me​
    15·1 answer
  • How do you solve -8 + 5x ≥ -13.
    12·2 answers
  • 5/3 into mixed fraction
    5·1 answer
  • Find the value of 4!.
    15·1 answer
  • 9,654 rounded to the thousands place
    6·2 answers
  • Julio is paid 1.3 times his normal hourly rate for each hour he works over 30 hours in a week. Last week he worked 45 hours and
    5·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!