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
Shtirlitz [24]
3 years ago
11

What is 9y + 3x + 4x + 6x

Mathematics
2 answers:
Dennis_Churaev [7]3 years ago
7 0

Answer:

9y+13x

Step-by-step explanation:

9y+3x+4x+6x

9y+13x

irina1246 [14]3 years ago
6 0

Answer:

9y+13x

Step-by-step explanation:

Hope this helps & combine like terms!

You might be interested in
Write a system of equations to describe the situation. Then solve the system.
never [62]

Answer:

Shonda has ( x )dollars in her piggy bank.

Rizzo has ( x-1.50 )

if Shonda has $9 more than x; (x+9),would be equal to

3 times the dollars Rizzo has, or, 3(x-1.50). The two quantities are equal, we can solve for x.

x+9 = 3(x-1.50)

Dustribute the 3

x+9 = 3x - 4.50

Isolate the variable on the left and constants on the right of the equation by subtracting 3x and 9 from both sides.

x+9 = 3x - 4.50

-3x-9 = -3x - 9

-2x = - 13.50

Divide both sides by - 2

Shonda has; x = 6.75

Rizzo has; (6.75 - 1.50) = 5.25

6.75 + 9 = 3(6.75 - 1.50)

15.75 = 3(5.25) or 15.75.

Passes the check.

Shonda has $6.75 in her piggy bank and Rizzo has $5.25.

5 0
3 years ago
The Transportation Safety Authority (TSA) has developed a new test to detect large amounts of liquid in luggage bags. Based on m
madreJ [45]

Answer:

1. 0.1445

2. 0.3426

3. 0.6574

Step-by-step explanation:

Let L be the event that there is liquid in the bag

Let + the be event of a positive test.

we are given:

P(+ | L) = 0.99

P(+ | L') = 0.10

P(L) = 0.05

1. Find P(+), use the Law of Total Probability to do this:

P(+) = P(+|L)P(L) + P(+ | L')P(L')

= 0.99 * 0.05 + 0.1 * (1- 0.05)

= 0.1445

2. Find P( L | + ) = P( L ∩ + ) / P(+) . . . definition of conditional probability

= P( + | L ) P(L) / P(+) . . . again using definition of conditional probability

= 0.99 * 0.05 / 0.1445

= 0.3426

3. P( L' | + ) = 1 - P( L | + ) = 1 - 0.3426 = 0.6574

4 0
4 years ago
Which has the same value as 12 tens
Aleks04 [339]
12 x 10 =120 
120= to 12 tens
5 0
4 years ago
Read 2 more answers
a school had 690 students sign up for the trivia teams if they wanted to have nine teams with the same number of students on eac
Anna11 [10]

Answer:

30 more students

Step-by-step explanation:

690 + 30 = 720

720 / 9 = 80


8 0
4 years ago
(-2)(6cd)(-c)<br> Help please!! I'm totally lost on this question!!
mariarad [96]
(c*c6). hope it helps
8 0
3 years ago
Other questions:
  • A cup of broth can have 870 mg of salt, which is 30% of the recommended daily allowance. What is the recommended daily amount
    11·1 answer
  • What is the equation of the graphed line in point slope form (3,1) and( -3,-3)
    15·1 answer
  • Jim Tree will drive from his home in Jackson Heights to Jones City. The distance on the map measures 3 1/2 inches. The scale on
    10·2 answers
  • Michael is 5 years old than rui feng and. Vishal is thrice as old as micheal if rui feng is 3 years old find Michael present age
    9·1 answer
  • Over the course of four weeks Mia spent 35 1/2 hours training for a race. Michael spent 1 1/2 times that amount training for the
    15·2 answers
  • PLEASE HELP!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!​
    7·1 answer
  • the ratio of Brandon's number of laps he ran to the time he ran is 622 the ratio of Monique number of laps she ran to the time s
    11·1 answer
  • The total number of pairs of integers (x,y) which satisfy the equation
    9·1 answer
  • This website is just a bunch of trolling and thats a fact
    6·1 answer
  • What is the volume of the following rectangular prism? 8 units 5 1/4 units2 ​
    11·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!