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
kvasek [131]
3 years ago
11

3 poil The ratio of the number of Taylor's CDs to the number of Dave's CDs is 7 to 9. Taylor has 84 CDs. Together how many CD's

do they have? ​
Mathematics
1 answer:
AnnyKZ [126]3 years ago
8 0

Answer:

192

Step-by-step explanation:

The 7 part of the ratio relates to Taylor's 84 CDs

Divide the amount by 7 to find the value of one part of the ratio.

84 ÷ 7 = 12 ← value of 1 part of the ratio, then

9 parts = 9 × 12 = 108 ← number of CDs Dave has

Total CDs = 84 + 108 = 192

You might be interested in
Anyone know the answer to all of them added together
Evgesh-ka [11]

Answer:

13x + 14

Step-by-step explanation:

5x + 6 + 3x = 8x + 6.

8x + 6 + x + 1 + x + 1 + 2= 10x + 10

10x + 10 + (2²)(i think) = 10x + 14

10x + 14 + 3x = 13x + 14

final answer

3 0
3 years ago
Read 2 more answers
What property is 11 multiplied by 12 = (10+1) multiplied by (10+2)
Lelu [443]
I think it's the distributive property. I'm not sure. But I hope this helps.
5 0
3 years ago
Read 2 more answers
SOMEONE PLZZZ ANSWER THIS IM VERY BAD AT THIS!!
Furkat [3]

Answer:

Step-by-step explanation:

A. Linear- the add up to 180

B. 3x-5+2x+3+4x+2=180

   9x=180

    x=20

C. plug x in

   ABD- 55, DBK- 82, KBC- 43

7 0
3 years ago
Will give Brainliest!
Sergeu [11.5K]
The answer to this is c. y=2x-6
7 0
4 years ago
This set of points is on the graph of a function.
mars1129 [50]

Answers: (B) (2, -1) and (D) (5, 2)

<u>Step-by-step explanation:</u>

Inverse is when the x's and y's are swapped

Given: (-2, 5), (-1, 2), (0, 1), (2, 5)

Inverse: (5, -2), (2, -1) (1, 0), (5, 2)

6 0
3 years ago
Other questions:
  • PLZ help! i will give brainliest<br><br> 4x-3=3x+4(8-7)
    7·1 answer
  • Need help with this question
    15·1 answer
  • If f(x)=5x-7 and g(x)√x-2 which statement is true?
    5·1 answer
  • There are xboys playing in the park. The number of girls playing in the park is equal to the square root of the number of boys.
    12·1 answer
  • find the perpendicular distance between (2,5) and the line 2x - y + 7 = 0 in a surd form with a rational denominator
    14·1 answer
  • if a = b³ and b = 1/c² express 'a' as a power of c without having any fractions in your final answer HEEELLLP
    9·1 answer
  • Carrie rode her bike 2 1/2 kilometers eli rode his bike 2550 meters witch person rode the farthest
    10·1 answer
  • TJ's Cat Food plans to use tins that are the shape of cylinders. Find the height of the tin, if its bottom diameter is 12 cm and
    5·1 answer
  • Find the value of x so the figures have the same area
    15·1 answer
  • 10
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!