MATHEMATICS HIGH SCHOOL

3x+9
-------- how do I solve this?
4x+12
3x+9 -------- how do I solve this? 4x+12 - 1

Answers

Answer 1
Answer: Answer :  (3x+9)/(4x+12) \n =3(x+3)/4(x+3) \n =3/4 \n (=0.75)
Answer 2
Answer: Put common terms in evidence and simplify:

\boxed{(3x+9)/(4x+12)=(3(x+3))/(4(x+3))=(3)/(4)}

Related Questions

Suppose that x and y are real numbers, and x^2 + y^2 = 4. Find all ordered pairs (x, y) that satisfy this equation. A) (2, 0) B) (0, 2) C) (-2, 0) D) (0, -2)
If m = 2 and n = 3, then m 2 + n 2 is equal to _____.256251013
The height of a hill, h(x), in a painting can be written as a function of x, the distance from the left side of the painting. Both h(x) and x are measured in inches.h(x) = (x)(x – 13) What is the height of the hill in the painting 3 inches from the left side of the picture? inches
Which inequality below will have a dashed boundary line with a shaded area above its graph? A. 7x − y ≤ 3 B. x − y ≤ 4 C. 2x − 9y > 2 D. 4x + 7y > 3
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The value of a two-digit number exceeds twice the sum of its digits by 19. The tens digit is two less than the units digit. Find the number.

Answers

Answer with Step-by-step explanation:

Let the ones digit of the number be y

and tens digit of the number be x.

The tens digit is two less than the units digit.

i.e. x=y-2

The value of the number exceeds twice the sum of its digits by 19.

i.e. 10x+y=2(x+y)+19

10(y-2)+y=2(y-2+y)+19

10y-20+y=2(2y-2)+19

11y-20=4y-4+19

11y-4y=20-4+19

7y=35

dividing both sides by 7, we get

y=5

Putting value of y in x=y-2, we get

x=3

10x+y=10×3+5

         =35

Hence, the two digit number is:

35

Helppppppppppppppppppppppppp

Answers

Eastern time is 1 hour ahead of Central time, so 12:30pm Central time would be 1:30pm Eastern time.


Now the travel time is from 1:30pm to 3:00 pm Eastern time.

This is 1 hour 30 minutes.

D + 8/9 = -4, what does d equal?

Answers

Answer: D = 44/9

Step-by-step explanation:

Subtract 8/9 from both sides, after you're left with D = -4 - 8/9
Now simplify D = -4 - 8/9 to get D = 44/9

Answer this pls.In a class there are 25 females and 70 males . If females avarage is 50 and boys avarage 70, find the mean of the entire class?​

Answers


Answer:

the mean of the entire class is approximately 64.74.

Step-by-step explanation:
To find the mean of the entire class, we'll calculate the overall average by considering the total number of students and their average scores.

Total number of students = 25 (females) + 70 (males) = 95 students

Total score of females = 25 (females) * 50 (average score) = 1250

Total score of males = 70 (males) * 70 (average score) = 4900

Total score of the entire class = 1250 (females' total score) + 4900 (males' total score) = 6150

Mean of the entire class = Total score of the entire class / Total number of students = 6150 / 95 ≈ 64.74

So, the mean of the entire class is approximately 64.74.

Yo could y’all help me with 6th grade math

Answers

Answer:

260

570

850

920

410

710

660

120

that all for now they out of order

Step-by-step explanation:

Answer:

  1. 260
  2. 120
  3. 410
  4. 570
  5. 590
  6. 190
  7. 850
  8. 100
  9. 300
  10. 920
  11. 530
  12. 200
  13. 410
  14. 630
  15. 960
  16. 710
  17. 810
  18. 1000
  19. 660
  20. 810
  21. 640

Step-by-step explanation:

You better give brainliest for that also please refrain from these type of questions. I bet people would apprieate it

In AVWX, mZV =
Find mZW.
(6x – 4),
m_W = (x + 12)°, and mZX = (3x + 2)°

Answers

Answer:

cant see the question pls help me

Step-by-step explanation:

31
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WILL GIVE BRAINLIESTA shoe factory produces 1.81 × 104 pairs of shoes each month. Estimate how many pairs of shoes the factory will produce if it maintains that rate for 10 years. (There are 1.2 × 102 months in 10 years.) 1. Estimate each coefficient: 1.81 ≈ 2 1.2 ≈ 1 2. Write the product: (2 × 104)(1 × 102) The shoe factory would make approximately ×106 pairs of shoes in 10 years.