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
Basile [38]
3 years ago
6

Hey what’s 20 times 20 minus 58 divided by 6? -3-

Mathematics
2 answers:
Alexxx [7]3 years ago
6 0

Answer:

390

Step-by-step explanation:

saveliy_v [14]3 years ago
5 0

Answer:

57

Step-by-step explanation:

20*20=400

400-58=342

342/6=57

You might be interested in
Two payment options to rent a car: You can pay $20 a day plus 25¢ a mile (Option A) or pay $10 a day plus 50¢ a mile (Option B).
BaLLatris [955]

You must drive more than 40 miles to make option A the cheaper plan

<em><u>Solution:</u></em>

Two payment options to rent a car

Let "x" be the number of miles driven in one day

<em><u>You can pay $20 a day plus 25¢ a mile (Option A)</u></em>

25 cents is equal to 0.25 dollars

OPTION A :  20 + 0.25x

<em><u>You pay $10 a day plus 50¢ a mile (Option B)</u></em>

50 cents equal to 0.50 dollars

Option B: 10 + 0.50x

<em><u>For what amount of daily miles will option A be the cheaper plan ?</u></em>

For option A to be cheaper, Option A must be less than option B

Option A < Option B

20 + 0.25x < 10 + 0.50x

Solve the inequality

Add -0.50x on both sides

20 +0.25x -0.50x < 10 + 0.50x - 0.50x\\\\20 - 0.25x < 10

Add - 20 on both sides,

20 - 0.25x - 20 < 10 - 20\\\\-0.25x < -10

\mathrm{Multiply\:both\:sides\:by\:-1\:\left(reverse\:the\:inequality\right)}

0.25x > 10

Divide both sides by 0.25

x > 40

Thus you must drive more than 40 miles to make option A the cheaper plan

7 0
2 years ago
What is the product? 2x+8 x2 + 3x-4 x(x-4)(x-1) 20x+4) 2 (x+4)(x-4) 2x(x-1) 2x(x+4)​
guajiro [1.7K]

=−640x10+1280x9+19904x8−40728x7−144488x6+323904x5−162304x4+1024x3+2048x2

step by step

(2x+8x2+3x−4x(x−4)(x−1)(20)x+4)(2)(x+4)(x−4)(2)x(x−1)(2)x(x+4)

=((2x+8x2+3x−4x(x−4)(x−1)(20)x+4)(2)(x+4)(x−4)(2)x(x−1)(2)x)(x+4)

=((2x+8x2+3x−4x(x−4)(x−1)(20)x+4)(2)(x+4)(x−4)(2)x(x−1)(2)x)(x)+((2x+8x2+3x−4x(x−4)(x−1)(20)x+4)(2)(x+4)(x−4)(2)x(x−1)(2)x)(4)

=−640x10+3840x9+4544x8−58904x7+91128x6−40608x5+128x4+512x3−2560x9+15360x8+18176x7−235616x6+364512x5−162432x4+512x3+2048x2

=−640x10+1280x9+19904x8−40728x7−144488x6+323904x5−162304x4+1024x3+2048x2

7 0
3 years ago
Read 2 more answers
bruh its not letting me see any answerssss idk whyyy pleasee hellppp i click the see answers and when i scroll down i see nothin
ipn [44]

Answer:

same i cant see any of the answers but sometimes the answers are in the questions. so just read the question over again and maybe it will be there.

Step-by-step explanation:

4 0
3 years ago
The length of each side of an equilateral triangle is 4 1 2 in. find the perimeter of the triangle.
igor_vitrenko [27]
1236inch (5191.2cm)
primeter of a triangle = sum of its threee sides
P.S. 1 inch=4.2 cm
6 0
3 years ago
What is the value of x in this equation?<br> x - 1/2 = 3 1/6
Ludmilka [50]

Answer:

x= 3 2/3

Step-by-step explanation:

6 0
3 years ago
Other questions:
  • 2x– 5(x– 3) = 2 (x– 10)
    15·2 answers
  • If each group has the greatest possible number of club members,
    10·1 answer
  • 6t at t=4 okay Thks
    10·2 answers
  • Which of the following statements is not true?
    8·2 answers
  • Given a right triangle whose are is 12 cm2. The height of the hypotenuse is 1.2 cm. What is the length of the hypotenuse?
    14·1 answer
  • How can I solve it.​
    12·1 answer
  • -3/10x-5/12 20 characters so. ABCDEFGHIJKLMNOPQRSTUVWXYZ
    15·2 answers
  • Messi puts $4,500 into a life insurance policy that pays 7.5% simple annual
    9·1 answer
  • Tell answer
    10·1 answer
  • Which tables display linear functions? Check all that apply
    14·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!