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
Naily [24]
3 years ago
6

In a long distance race, Adele ran 5 fewer kilometers than twice the number than Bryce ran. Together they ran at least 43 km. Wh

at is the least number of kilometers that Adele ran?
Mathematics
1 answer:
zheka24 [161]3 years ago
4 0

Answer: The least number that Adele ran is 16 km.

Step-by-step explanation:

(2x- 5)+x≥ 43

    + 5   +5

3x ≥ 48

x≥ 16

You might be interested in
Anesh normally buys 1.5 litre bottles of soft drink. At the supermarket he notices a promotion bottle that has 25 percent extra.
slavikrds [6]

Answer:

6ml

Step-by-step explanation:

=25%÷100%

=0•25

1.5l to ml

1L=1000ml

=1.5000ml÷0.25

=6ml

6 0
2 years ago
A video game has 25 levels. At level one, a player has 5 points. Each additional level increases the player's points by 10. If
ozzi

Answer:

<u>B. (3,25)</u>

Step-by-step explanation:

x = level of the video game

y = number of points

At level 1, a player has 5 points.

At level 2, the player has 5 + 10 = 15 points

Therefore, we can use the function notation this way:

f(x) = 5x + 10

<u>The only ordered pair given that is from this function is:</u>

<u>B. (3,25)</u>

<u>f(3) = 5 * 3 + 10 </u>

<u>f(3) = 15 + 10 = 25</u>

The remaining three don't represent this function.

3 0
3 years ago
the hardware store where you work charges .80 cents including tax for a pound of nails. a customer purchases 5 3/4 pounds of nai
kkurt [141]

Answer:

$4.60

Step-by-step explanation:

The customer will pay $0.80 per pound.  They are buying 5 and 3/4 pounds of nails, so they will pay..

$0.80(5) + $0.80(3/4) for the nails...now simplify...

$4.00 + $0.60 = $4.60

7 0
3 years ago
Read 2 more answers
X-Y-2Z =-11<br> X-2Y-Z = -11 <br> -X+Y+3Z = 14
Snowcat [4.5K]

9514 1404 393

Answer:

  (X, Y, Z) = (-2, 3, 3)

Step-by-step explanation:

We can subtract the second equation from the first to get ...

  Y -Z = 0

We can add the third equation to the first to get ...

  Z = 3

Then ...

  Y -3 = 0   ⇒   Y = 3

and ...

  X -3 -2(3) = -11

  X = -2 . . . . . . . . . add 9

The solution is ...

  (X, Y, Z) = (-2, 3, 3)

7 0
2 years ago
Tell the slope of a line that contains the points (5,-3) and (7,3)
KiRa [710]
(5,-3)(7,3)
slope = (y2 - y1) / (x2 - x1)
slope = (3 - (-3) / (7 - 5) = (3 + 3) / 2 = 6/2 = 3 <==
6 0
3 years ago
Read 2 more answers
Other questions:
  • In three hours, manufacturer z can make b ball bearings. manufacturer y can make b ball bearings in 4 hours. manufacturer x can
    7·1 answer
  • Pls help! Last one of night!
    10·1 answer
  • 1. (2,7); m=-4<br> What’s the answer?
    15·1 answer
  • Martell had boxes he was stacking.Each was 2 feet high.If he stacks 3 boxes on top of a table that is 3 feet high,what will be t
    13·2 answers
  • The ratio of the volume of orange juice in Glass A to the volume of orange juice in
    9·1 answer
  • Under his cell phone plan, Bentley pays a flat cost of $64.50 per month and $4 per gigabyte. He wants to keep his bill at $78.90
    9·1 answer
  • Solve the equation. Show your work, or explain your reasoning.<br><br> -3x - 5 = 16
    5·1 answer
  • A new bank customer with $3,000 wants to open a money market account. The bank is offering a
    9·2 answers
  • Tadeo is a beekeeper. The table shows the weekly number of bees producing honey in a new hive. Which expression gives the number
    15·2 answers
  • Factor 60-36w60−36w60, minus, 36, w to identify the equivalent expressions.
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!