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
sladkih [1.3K]
3 years ago
11

The cost (in dollars) of making b bracelets is represented by 4 + 5b. The cost (in dollars) of making b necklaces is 8b + 6. Wri

te a polynomial that represents how much more it cost to make b bracelets than b necklaces.
Mathematics
1 answer:
Marat540 [252]3 years ago
5 0
1 is it that’s what I got last time
You might be interested in
Given f(x) = x3 - x2 + 4x - 1 and<br> g(x) = -2x, find lim g(f(x))<br> X-2
trapecia [35]

Answer:

I hope this helps!Let me know if it helps

6 0
3 years ago
ANSWER ASAP
Brums [2.3K]

Answer:

  • y = 2x + 3
  • y = -6x
  • y = -x + 2
  • y = 2x - 7

Step-by-step explanation:

<u>Slope-intercept form:</u>

  • y = mx + b

<em>Hint. if we have x = 0, then the y-coordinate is the same as b</em>

<u>Slope</u>

  • m = (y2 - y1)/(x2-x1)

33.

  • m = (9 -(-3))/(3 - (-3)) = 12/6 = 2
  • b = 3 as per table (0, 3)
  • y = 2x + 3

34.

  • m = (0-12)/(0 - (-2)) = -12/2 = -6
  • b = 0, as per table (0, 0)
  • y = -6x

35.

  • m = (2 - (-2))/(0 - 4) = 4/-4 = -1
  • b = 2, as per table (0, 2)
  • y = -x + 2

36.

  • m = (-5 - (-1))/ (1 -3) = -4/-2 = 2

Using point (3, -1)

  • -1 = 2*3 + b
  • b= -1 - 6= - 7
  • y = 2x - 7

8 0
3 years ago
A box contains four equal-sized cards labeled 1 , 3, 5, and 7. Tim will select one card from the box. What is the probability th
JulsSmile [24]

Answer: 1/4

Step-by-step explanation:

Since the box box contains four equal-sized cards labeled 1 , 3, 5, and 7. The probability of selecting any number out of the four numbers will be 1/4 if they are selected once.

If Tim selects one card from the box, the probability that Tim will select a card labeled 3 will be: = 1/4

This is because 3 only occurs once and there are 4 numbers in total.

7 0
3 years ago
Factor completely, then place the factors in the proper location on the grid. 25a2 +9b2 + 30ab
sergij07 [2.7K]

Answer:

(5a+3b)(5a+3b) or SQ(5a+3b)

Step-by-step explanation:

Now you can plot by referring to the above factors

8 0
3 years ago
Can someone please tell me whats the best way to do good on a state test
zhenek [66]
Take online tests on what you think you need work on
And also study

3 0
3 years ago
Other questions:
  • Need help with these questions (calculus)
    13·1 answer
  • 1/2 x 7/2 x 2=<br> Plz answer fast as possible
    15·2 answers
  • Rewrite the equation in standard form.<br><br> y=2x-10
    15·1 answer
  • Solve for y <br> q(a+y)=67y+93
    9·1 answer
  • Two rays or line segments that have the same endpoint
    9·1 answer
  • Fine the area of this figure.what two shapes can you decompose.
    12·1 answer
  • How do write 400% as a fraction , mixed number, or whole number
    5·2 answers
  • A rectangle’s length is three times its width, w. Its area is 243 square units. Which equation can be used to find the width of
    15·2 answers
  • Pls help I’ll brainlest ASAP <br><br> I need help wit 2,3,4,5,7
    5·2 answers
  • Amari pays $7,440 in taxes on his income of $46,500. What percentage of his income is going toward taxes???
    5·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!