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
Ugo [173]
3 years ago
8

24 POINTS IF ANSWERED CORRECTLY.

Mathematics
2 answers:
elixir [45]3 years ago
8 0

answer:12

expolntion:

12

=-11

13=12

Serjik [45]3 years ago
6 0

Answer:

x=11

x

=

39

-

37

,

6

-

5

Step-by-step explanation:

You might be interested in
7x − 12 = 5x + 17<br> what is x?
Ksju [112]

Answer:

x = 14.5

Step-by-step explanation:

<u>Step 1:  Subtract 5x from both sides </u>

7x − 12 - 5x = 5x + 17 - 5x

2x - 12 = 17

<u>Step 2:  Add 12 to both sides </u>

2x - 12 + 12 = 17 + 12

2x = 29

<u>Step 3:  Divide both sides by 2 </u>

2x / 2 = 29 / 2

<em>x = 14.5 </em>

Answer:  x = 14.5

7 0
3 years ago
Read 2 more answers
Hello if you're able to answer this question help me and provide work as well, Thank you.
White raven [17]

Answer:

answer is no. a -1/8 for sure

6 0
3 years ago
The function f(x) = 40sin(0.1x + 12) + 50 represents the number of items, f(x), made in a factory each day for x days. The data
Goshia [24]

Answer: 11,31

Step-by-step explanation: on edge

3 0
2 years ago
Read 2 more answers
Adam has 3 coins in his pocket and they are all different from each other. Ben has 3 coins in his pocket and they are all the sa
Elenna [48]

Answer:

The possible coins are:

P = penny = $0.01

N = nickel = $0.05

D = dime = $0.10

Q = quarter = $0.25

H = half dollar = $0.50

We know that Adam has 3 coins in his pocket, and all of them are different, then the money that Adam has can be represented with (A + B + C)

Behn has 3 coins, and all of them are the same, then if his coin has a value X, he has a total of 3*X

We know that Adam has half as much money as Ben, this can be written as:

(A + B + C) = 3*X/2

The easier way to solve this, is to play with different values of X, and see if we can find the values of A, B and C.

For example, if X = $0.10

then:

(A + B + C) = $0.10*(3/2) = $0.15

We can find 3 different value of coins for this equation? No, we cant, so X = $0.10 is also discarded.

if x = $0.50 then:

(A + B + C) = (3/2)*$0.50 = $0.75

Here we could have:

A = $0.50

B = $0.25

then: A + B = $0.75

But we still have the coin C.

If we take X = $0.25 then:

(A + B + C) = (3/2)*$0.25 = $0.375

We could round the right part to $0.40

then the coins in the left part would be:

A = $0.25

B = $0.10

C = $0.05

A + B + C =  $0.25 + $0.10 +  $0.05 = $0.40

This is a strech, but is the only thing we can make with the given problem.

5 0
3 years ago
How do I evaluate the expression? What steps do I take?
Bingel [31]

Answer:

\frac{4+8-2}{6-4}*3-1=\frac{12-2}{2}*3-1\\\\=\frac{10}{2}*3-1=5*3-1=15-1=14

Step-by-step explanation:

8 0
3 years ago
Other questions:
  • Maria is buying new carpet for her bedroom. Her bedroom is in the shape of a square
    9·1 answer
  • James spent half of his weekly allowance on clothes. To earn more money his parents let him clean the oven for $8. What is his w
    8·1 answer
  • 30% of n equals 135
    7·1 answer
  • Alana walked 3/4 mile to the library. later she walked 7/8 mile to the ice cream store how far did she walk in all?
    11·2 answers
  • It costs Guido $0.20 to send a text message from his cell phone. He has already spent $4 in text messages this month. If he has
    13·2 answers
  • Scientific notaion of 864,000,000,000
    14·1 answer
  • Solve for x assume that lines which appear tangent are tangent
    12·1 answer
  • Examine the following graph of a line.
    5·1 answer
  • Divide: 91,035 ÷ 51 Enter the answer in the box.​
    8·1 answer
  • Two stores sell CDs in packages, as shown in the table below. Number of CDs in Package Cost Number of CDs in Package Cost CD Pri
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!