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
lisabon 2012 [21]
2 years ago
14

-5(t + 3)= -30 Solve for the variable!! Please

Mathematics
1 answer:
kvv77 [185]2 years ago
4 0

Answer:

\huge\boxed{t=3}

Step-by-step explanation:

-5(t+3)=-30

<h3>METHOD 1:</h3>

-5(t+3)=-30    <em>divide both sides by (-5)</em>

<em />\dfrac{-5\!\!\!\!\diagup(t+3)}{-5\!\!\!\!\diagup}=\dfrac{-30}{-5}<em />

<em />t+3=6<em>       subtract 3 from both sides</em>

t+3-3=6-3\\t=3

<h3>METHOD 2:</h3>

-5(t+3)=-30       <em>use the distributive property </em><em>a(b + c) = ab + ac</em>

<em />(-5)(t)+(-5)(3)=-30<em />

<em />-5t-15=-30<em>     </em><em>add 15 to both sides</em>

<em />-5t-15+15=-30+15<em />

<em />-5t=-15<em>         divide both sides by (-5)</em>

\dfrac{-5t}{-5}=\dfrac{-15}{-5}\\\\t=3

You might be interested in
Solve equation 4(k-6)-(3k +2)=-5
Alja [10]
4 (k-6)-(3k+2)=-5
4k-24-3k-2=-5
k-26=-5
k=21
4 0
3 years ago
Find the interest earned: <br><br> $11,500 for 3.5 years at 7.25% annual simple interest
Otrada [13]

Answer:

Future Value, using...

 Simple Interest: $  

14,418.13

 Annually Compounded Interest: $  

14,692.25

Step-by-step explanation:

8 0
2 years ago
Which of the following statements must be true about this diagram? Check
SSSSS [86.1K]

Answer:

f

Step-by-step explanation:

I'm pretty sure it's f from what I know

4 0
3 years ago
1/2 of 1/4 THANKS!!!!!!!!!!!!!!!!!1
Delvig [45]

Answer:

1/2 of 1/4 is 1/8

Step-by-step explanation:

djsjahdvvdhf

5 0
2 years ago
Read 2 more answers
You are planning a trip to the city. The distance is 275 miles. If you drive at an average speed of 55 mph and you leave at 1:30
labwork [276]

275/55 = 5 hours

 add 5 hours to 1:30 pm

6:30 pm

5 0
3 years ago
Other questions:
  • Sin o = - 2/2<br> Select all angle measures for which
    12·1 answer
  • Josh is watering his plants. He gives each of 2 plants 3/5 pint of water. His watering can holds 1/5 pint. How many times will h
    15·1 answer
  • Can someone help with this two questions?( by the way I have to show work of each one )
    5·2 answers
  • Need help with these questions please help!!
    10·2 answers
  • A bag of valentine candies has 24 red candies 14 white candies and 12 pink candies what is the probability that you will randoml
    10·1 answer
  • Number 10 plz. Plz answer by Tomorrow plz and thx
    11·2 answers
  • Solve the linear system:<br> y=4x-7 <br> y=4x+4
    5·1 answer
  • In the diagram below O is circumscribed about quadrilateral. what is value of x?​
    6·2 answers
  • Draw a graph of a proportional relationship that passes through the point (2, 1). ​
    12·1 answer
  • What set of angles can form a line
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!