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
scoray [572]
3 years ago
15

Use t = 3 and t = 7 to determine if 6t + 12 and 6(t + 2) are equivalent. Which statements are true? Check all that apply.

Mathematics
2 answers:
SOVA2 [1]3 years ago
8 0

Answer: The correct answers are 3: The value of both expressions when t = 3 is 30, 4: The value of both expressions when t = 7 is 54, and the last answer is 5: The expressions are equivalent.

Step-by-step explanation:

I took the test

kobusy [5.1K]3 years ago
3 0

Answer:

1. false

2. false

3. true

4. true

5. true

6. false

Step-by-step explanation:

1. The value of the first expression when t = 3 is not equal to the value of the second expression when t = 3.

2. The value of the first expression when t = 7 is not equal to the value of the second expression when t = 7.

3. The value of both expressions when t = 3 is 30.

4. The value of both expressions when t = 7 is 54.

5. The expressions are equivalent.

6. The expressions are not equivalent.


6t + 12 = 6(t + 2)

6(3) + 12 =6((3) + 2)

18 + 12 = 6(5)

30 = 30

6(7) + 12 = 6((7) + 2)

42 + 12 = 6(9)

54 = 54

You might be interested in
Solve the equation 4y² = 7y​
Charra [1.4K]
The answer is Y=7/4
Y=0
7 0
2 years ago
What is the value of y in the solution to the system of equations? One-thirdx + One-fourthy = 1 2x – 3y = –30 –8 –3 3 8
Neporo4naja [7]

Step-by-step explanation:

1<u>/</u><u>3</u><u>x</u><u>+</u><u>1</u><u>/</u><u>4</u><u>0</u><u> </u><u>=</u><u>1</u><u> </u><u>2x – 3y = –30 –8 –3 3 8</u><u> </u><u> </u>

4 1
3 years ago
Read 2 more answers
Find the value of x 7x+2=16<br>pls explain​
miskamm [114]

Answer:

2

Step-by-step explanation:

Given

7x + 2 = 16

Subtracting 2 from both sides

7x + 2 - 2 = 16 - 2

7x = 14

Dividing both sides by 7

7x / 7 = 14 /7

x = 2

Hope it will help :)

6 0
3 years ago
Read 2 more answers
Giving brainliest!! *easy*
Sindrei [870]

Surface area is 1256.64

4 0
3 years ago
HELP!!!!!<br> ME!!!!!!!!<br> PLS!!!!!!!!
chubhunter [2.5K]

Answer:

B

Step-by-step explanation:

I'm not that smart, but. I have a gut feeling this is right.

6 0
3 years ago
Read 2 more answers
Other questions:
  • Cloud nine is having a sale on all shirts and pants in the store.Olivia purchased 8 shirts 4 pairs of pants for $176.Raheem purc
    6·1 answer
  • Find each sum or difference. Show your work. <br><br> (4x-3x^2+5)+(2x^2-5x+1)<br><br> Plz help!
    7·2 answers
  • What is 52 Factorial?
    11·1 answer
  • 16x - 15 - 9x = 13 how do you do this thank you
    7·2 answers
  • Help me !!! Why we have to divide this x=7/tan46 pls help me !!!
    8·1 answer
  • Carli has 4 1/2 walls left to paint in order for all the bedrooms in her house to have the same color paint. However, she has us
    8·1 answer
  • Question 1<br>3x-5 9-2x<br>Solve<br>3<br>2​
    9·1 answer
  • How do you work out 23percent of 600​
    5·1 answer
  • HELP ME PLEASE!!<br><br> What is the correct notation for a ray with endpoint C?
    8·1 answer
  • Jose invested $5,100 in an account paying an interest rate of 8 % compounded
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!