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
notsponge [240]
3 years ago
15

Which algebraic expression is equivalent to this expression?

Mathematics
2 answers:
algol133 years ago
3 0

Answer:

-5x-24

Step-by-step explanation:

Igoryamba3 years ago
3 0

Answer:

6x - 24 - 11x

-5x -24

answer is a

Step-by-step explanation:

You might be interested in
ANSWER ASAP PLEASE!!!
ioda

Answer: 5/3

Step-by-step explanation:

(3/5)x = 12

(5/3)(3/5)x = (5/3)12

x = 20

Therefore, choose Option D: 5/3

Hope I helped! <3

4 0
3 years ago
For a segment of a radio show a disc jockey can play 10 records. If there are 12 records to select from in how many ways can the
sveta [45]

Answer:

<h2>66 different ways </h2>

Step-by-step explanation:

This is a combination question. Combination has to do with selection. For example if r objects are to be selected from n pool of oblects, this can be done in nCr number of ways.

nCr = n!/(n-r)r!

According to the question, if a radio show can only play 10 records out of 12 records available, this can be done in 12C10 number of ways.

12C10 = 12!/(12-10)!10!

= 12!/2!10!

= 12*11*10!/2*10!

= 12*11/2

= 6*11

= 66 different ways

7 0
3 years ago
Pleaseeeee helppppp
IRINA_888 [86]

Answer:

  (a)  (6, 2)

Step-by-step explanation:

The system of equations has one of them in y= form, so it lends itself to solution by substitution.

__

Using the equation for y to substitute into the first equation, we have ...

  2x -y = 10

  2x -(-1/2x +5) = 10 . . . . . substitute for y

  2x +1/2x -5 = 10 . . . . . eliminate parentheses

  5/2x = 15 . . . . . . . . . add 5, collect terms

  x = 6 . . . . . . . . . . . multiply by 2/5

Using the equation for y, we have ...

  y = -1/2(6) +5 = -3 +5

  y = 2

The solution is (x, y) = (6, 2).

3 0
2 years ago
HELP IVE BEEN STUCK ON THIS FOREVER
jeyben [28]

Step-by-step explanation:

the figure I've circled is similar to yhe figure shown because when we compare the measurements of the length and breadth of both rectangles, we can see that both the rectangles have the see me measurements, 3ft and 7ft. The only difference however, is that the figures have been rotated differently, the figure shown is kept vertically, on the other hand, the figure I've circled is rotated horizontally.

hope that helps...

5 0
2 years ago
Find the slope and y intercept for the equation.<br> y = -6.75x + 8.54
rosijanka [135]

Answer:

the y intercept is 8.54 and the slope would be 0

Step-by-step explanation:

use to do these

6 0
2 years ago
Other questions:
  • when janet runs her average step length is 36 inches. how many steps would she have to take to run 1 mile?​
    10·1 answer
  • Divide 120 cm in the ratio 1:2:3
    7·2 answers
  • The table displays the number of butterflies collected in a sample over three years. What inferences can be made from the sample
    7·2 answers
  • Please help me i'll give 15 points
    14·1 answer
  • A student brings whole cherry and cheese danishes to his class for his birthday. The number of cherry danishes he brings is at l
    8·1 answer
  • Pls help yes or no I will mark brainlist if correct ? :)
    7·1 answer
  • Find 2 and 2/3 x 1 and 1/4
    14·1 answer
  • Write the percent of the figure that is shaded.<br><br> PLEASE HELP ILL GIVE EXTRA POINTS!!!
    5·2 answers
  • Lin Ying belongs to an athletic club. In 800 m races her times are normally distributed with mean 128 seconds and standard devia
    11·2 answers
  • Scientists want to estimate the mean weight gain of mice after they have been fed a special diet. From previous studies, it is k
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!