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
meriva
3 years ago
10

Evaluate 5(x-1)-2when x=3

Mathematics
2 answers:
Ugo [173]3 years ago
6 0

Answer:

3

Step-by-step explanation:

5(x-1)-2

5(2-1)-2

5×1-2

5-2

3

Hope this helps you :)

please mark brainliest

jek_recluse [69]3 years ago
3 0
5(x-1)-2
5(3-1)-2
5(2)-2
10-2
8
You might be interested in
Write an equation of a parabola with the given vertex and focus.<br> vertex (-1,3); focus (-1,4)
NeX [460]

See https://web2.0calc.com/questions/i-need-help_4982.

6 0
3 years ago
A manufacturer plans on building a better mousetrap. There is a 60% chance the mouse trap will produce a profit of $200,000 for
maksim [4K]
Expected value E(x) = 0.6(200,000) + 0.2(100,000) - 0.2(200,000) = 120,000 + 20,000 - 40,000 = 100,000

Therefore, the expected value is $100,000, so the company should build the mousetrap.
4 0
2 years ago
Read 2 more answers
Jamal lives in a place where it is hot in the summer and cold in winter. His family decided to improve the insulation in their h
Alex17521 [72]
Because of the added insulation to control the temperature inside,the cost of heating and cooling went down
3 0
3 years ago
Read 2 more answers
What is the area of the irregular polygon below
garik1379 [7]

Answer:

The answer is 121.5 sq. units.

Step-by-step explanation:

To find the answer,

Area of Pentagon: About 61.5 sq. units

Area of Rectangle: 60 sq. units

61.95 + 60 = 121.5 sq. units

Thanks, I hope I got this right!

3 0
2 years ago
Read 2 more answers
34,989 divided by 321
san4es73 [151]
109 is your answer nchfiknvbi
8 0
3 years ago
Other questions:
  • What is ansewer 1/6 of 30
    5·2 answers
  • Triangle PQR is dilated by a scale factor of 1.5 to form triangle P′Q′R′. This triangle is then dilated by a scale factor of 2 t
    12·2 answers
  • Tasha has 8 more fish than Oscar, who had twice as many fish as Cecilia. If altogether they have 148 fish, how many fish do each
    5·2 answers
  • A real estate agent and $6300 commission on the property sale of $210,000 what is her rate of commission
    6·1 answer
  • It takes 52 minutes for 5 people to paint 5 walls. How many minutes does it take 20 people to paint 20walls?
    7·2 answers
  • Find the roots of the function g(x) = I4 – 22 – 12.
    7·1 answer
  • sohail earn Rs 1500000 in a year if all of this income is taxable how much income tax does he pay ? assume the income tax rate i
    8·2 answers
  • 2247 divided by 7. I really don't know the answer. I have to show the work but don't know how to solve the problem
    14·1 answer
  • I really need help on both but if you can only answer one that's perfectly fine!
    14·2 answers
  • (‼️‼️I WILL MARK BRAINLIEST PLEASE HELP‼️‼️)Dilate the figure by the scale factor. Then enter
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!