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
Rudik [331]
4 years ago
15

Verify the equation below with each of the values listed for t to find a solution. 4 = 2t +8

Mathematics
1 answer:
Varvara68 [4.7K]4 years ago
6 0
The solution for t

4 = 2t + 8
4 + (-8) = 2t + 8 + (-8)
-4 = 2t 
-4 / 2 = 2t  / 2
-2 = t
t = -2

You might be interested in
How do you solve this?​
rewona [7]

\text{L.H.S}\\\\=\begin{vmatrix} 1 & bc& b+c\\ 1 & ca& c+a\\ 1 &ab&a+b\end{vmatrix}\\\\\\=\begin{vmatrix} 1 & bc& b+c-(a+b+c)\\ 1 & ca& c+a-(a+b+c)\\ 1 &ab&a+b-(a+b+c)\end{vmatrix}~~~~~~~~~~~~~~~;c_3\rightarrow c_3 -(a+b+c)c_1\\\\\\=\begin{vmatrix} 1 & bc& -a\\ 1 & ca& -b\\ 1 &ab&-c\end{vmatrix}\\\\\\=\dfrac 1{abc}\begin{vmatrix} a & abc& -a^2\\ b & abc& -b^2\\ c &abc&-c^2\end{vmatrix}\\\\\\=-\dfrac {abc}{abc}\begin{vmatrix} a & 1& a^2\\ b & 1& b^2\\ c &1&c^2\end{vmatrix}\\

=-1\begin{vmatrix} a & 1& a^2\\ b & 1& b^2\\ c &1&c^2\end{vmatrix}\\\\\\=-1 \times -1 \begin{vmatrix} 1 & a& a^2\\ 1 & b& b^2\\ 1 &c&c^2\end{vmatrix}\\\\\\=\begin{vmatrix} 1 & a& a^2\\ 1 & b& b^2\\ 1 &c&c^2\end{vmatrix}\\\\\\=\text{R.H.S}\\\\\text{Showed.}

3 0
2 years ago
How many times .32 go into 5.98
Llana [10]
5.98/.32 is 18.6875

so rounded would be 18.7 times
3 0
3 years ago
Read 2 more answers
An apartment complex has a total of 175 units. Of these, 154 units are occupied. What percent of the apartment are unoccupied?
Vikentia [17]

Answer:

22%

Step-by-step explanation:

100% - ( 154 / 175 )

1.00 - (0.88)

0.22 -------> 22%

3 0
3 years ago
Read 2 more answers
A survey asked students whether they have any siblings and pets. the survey data are shown in the relative frequency table.
IceJOKER [234]

Answer:

The likelihood that he or she has a pet given that a student does not have a sibling is:

Option: D ( 60%)

Step-by-step explanation:

Let A denote the event that a student does not have a sibling.

Let B denote the event that a students has a pet.

Then A∩B denotes the event that the student does not have a sibling but has a pet.

Let P denote the probability of an event.

Then, we are asked to find:

P(B|A)

We know that:

P(B|A)=\dfrac{P(A\bigcap B)}{P(A)}

Also from the table we have:

P(A)=0.25

and P(A∩B)=0.15

Hence,

P(B|A)=\dfrac{0.15}{0.25}\\\\P(B|A)=\dfrac{3}{5}\\\\P(B|A)=0.6

which in percentage is:

0.6\times 100=60\%

Hence, the likelihood is:

60%

5 0
3 years ago
What is another way to express 36 +32
Brilliant_brown [7]
67+1 or other combinations like that
5 0
3 years ago
Other questions:
  • Describe fully the single transformation that takes shape A to shape B.
    7·1 answer
  • Help me solve this problem please
    15·1 answer
  • Evaluate the expression 15 over 3 x - 6, when x = 4.​
    9·1 answer
  • Tell wether the relationship is a proportional relationship or not.
    8·1 answer
  • What is 2x squared times by 4
    6·1 answer
  • C-35=57 what's the answer to the equation?
    10·2 answers
  • Simplify the algebraic expression:<br><br> 5(x + 2) + 2(x - 3)
    14·2 answers
  • Determine which equations correspond to the graphs given below.
    14·1 answer
  • A heavy piece of equipment has wheels on one side and legs on the other as shown in the diagram below.
    11·1 answer
  • Point X is the incenter of ΔABC.
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!