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
RUDIKE [14]
3 years ago
14

If 3t − 7 = 5t , then 6t =

Mathematics
1 answer:
Nezavi [6.7K]3 years ago
5 0
  3t - 7 = 5t
- 3t       - 3t
        -7 = 2t
         2     2
     -3.5 = t

6t
6(-3.5)
-21
You might be interested in
9+x=17;x=6,8or,269 + x equals 17 x equals 6, 8 or 26
chubhunter [2.5K]

 9 + x = 17

<u>- 9     </u>   <u> - 9  </u>

     x  =  8

Answer: 8

7 0
4 years ago
Please help me with this??
slavikrds [6]

19)

90 = 21x + 6\\-21x = 6 - 90\\-21x = -84\\x = 4

20)

75 = 11x - 2\\-11x = -2 - 75\\-11x = -77\\x = 7

21)

60 = 8x - 4\\-8x = -4 - 60\\-8x = -64\\x = 8

22)

132 = x + 139\\-x = 139 - 132\\-x = 7\\x = -7

23)

-1 + 14x = 12x + 17\\14x - 12x = 17 + 1\\2x = 18\\x = 9

24)

23x - 5 = 21x + 5\\23x - 21x = 5 + 5\\2x = 10\\x = 5

6 0
3 years ago
One rectangle is "framed" within another. Find the area of the shaded region if the "frame" is 2 units wide.
Eddi Din [679]

Answer:

48

Step-by-step explanation:

You add 4 to the 5 and the 3 (because there are 2 sides equal to 2). You multiply that to get the area of the entire figure(63), then subtract the area of the small rectangle (15) and get 48

Hope this helped!

6 0
3 years ago
What is x + 8 = .5?
lions [1.4K]
X + 8 = 0.5

Take away 8 from both sides:

x = 0.5 - 8

x = -7.5

Answer: x = -7.5
7 0
4 years ago
Company A charges $40 per hour plus a $100 fee. Company b charges $180 per hour with no fee. For how many hours is company b the
Lilit [14]

Answer:0.714

Step-by-step explanation:

5 0
3 years ago
Other questions:
  • Solve the inequality (24x+4)^-1&lt;0
    8·2 answers
  • Jamie rides her bike from her apartment to the park and back each Saturday. The distance from her apartment to the park is 7.2 m
    8·1 answer
  • Dylan has a square piece of metal that measures 16 inches on each side. He cuts the metal along the diagonal, forming two right
    14·1 answer
  • Solve x - 5y = 6 for x.<br> Ox= -5y + 6<br> Ox= -5y - 6<br> Ox = 5y + 6<br> Ox = 5y - 6
    8·1 answer
  • The following is a frequency data set for test scores in a small class. Construct a cumulative frequency plot displaying the dat
    11·1 answer
  • Please help meeeeeeee<br> pt 4
    11·1 answer
  • Please help me if you can. Please also write how you got the answer thank you.
    10·1 answer
  • This exercise provides information about data in a survey of students,
    14·1 answer
  • Hrome
    14·1 answer
  • The area A (in square feet) of the rectangular shed is given by 6x3+5x2+14x+24. Use polynomial long division to find an expressi
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!