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
marysya [2.9K]
3 years ago
9

3t – 4(t – 5) + 5 for t=6. 2 ​

Mathematics
2 answers:
Trava [24]3 years ago
5 0

Answer:

t = 18.8

Step-by-step explanation:

Hope this helped

please mar Brainliest

:)

podryga [215]3 years ago
3 0

Answer:

18.8

Step-by-step explanation:

3t - 4(t - 5) + 5 (plug in 6.2 as t)

3(6.2) - 4(6.2 - 5) + 5 (distribute 3 to 6.2)(subtract 5 from 6.2)

18.6 - 4(1.2) + 5 (multiply -4 and 1.2)

18.6 - 4.8 + 5 (subtract 4.8 from 18.6)

13.8 + 5 (add 13.8 and 5)

18.8

You might be interested in
Please helpppppppppppppppppppppppppppppppppppppp
kherson [118]
The answer to this one would be B
7 0
3 years ago
Elijah drives 9 miles to his friends house in 1/6 hour. How fast does Elijah drive, in miles per hour? If he drives at this rate
katrin [286]

Answer:

He drives at 54 mph. He will get 108 miles if he drives at that rate for 2 hours.

Step-by-step explanation:

9 miles in 1/6 of an hour

9x6=driving speed of 54mph

54x2 is 108 miles


7 0
3 years ago
What's 21v+8-12v-7+3t-1t
kow [346]
21v + 8 - 12v - 7 + 3t - 1t = (combine like terms)

9v + 2t + 1 <==
8 0
3 years ago
write an equation in slope intercept form of a line passing through the point (2,-3) that is perpendicular to a line whose slope
vladimir2022 [97]
1) find slope. when its perpendicular, It will be a negative reciprocal to the given slope so m1= -1/m1 
m=-1

2) y=mx+b
    y =-1x+b 
    (-3)=-1(2)+b
     -3=-2+b
       b=-1

3)  y=-1x-1

hope I helped!
6 0
3 years ago
Help please .........
Sauron [17]

Answer: .

Step-by-step explanation:

7 0
3 years ago
Other questions:
  • What is the slope<br> A. Undefined <br> B. 0
    9·1 answer
  • Erin is going to paint a wall in her house. She needs to find the area of the wall so she knows how much paint to purchase. What
    15·2 answers
  • What is the value of the x-intercept for the graph of 4x-5y=40?
    10·1 answer
  • Jessa wanted to buy 4 new pairs of socks and she had $25 to do so. Write the equation that Jessa could use to determine how much
    5·1 answer
  • Please help me on this <br> Find the product of this expression. 3ay(a + 2y)^2 =
    5·2 answers
  • Thirty-two percent of the students in a management class are graduate students. A random sample of 5 students is selected. Using
    8·1 answer
  • Ask Your Teacher An article reported that, in a study of a particular wafer inspection process, 356 dies were examined by an ins
    5·1 answer
  • What are the x-intercepts of the graph of the function below?<br><br> y = x2 + 2x-15
    15·2 answers
  • 7th grade math help me please :))
    11·1 answer
  • Determine the change to the base of a triangle if the height is tripled and the area is 12 times larger than the original.
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!