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
hichkok12 [17]
3 years ago
14

HELP PLSSS THIS IS HARD SOMEONE

Mathematics
2 answers:
TiliK225 [7]3 years ago
5 0

Answer:

answer- B

Step-by-step explanation:

mote1985 [20]3 years ago
5 0
The answers B hope this helps
You might be interested in
\large -6x+6y=6<br> \large 6x+3y=12
Kaylis [27]

Answer:

the solution of the system is:

x = 1 and y = 2.

Step-by-step explanation:

I suppose that we want to solve the equation:

-6*x + 6*y = 6

6*x + 3*y = 12

To solve this, we first need to isolate one of the variables in one of the equations.

Let's isolate y in the first equation:

6*y = 6 + 6*x

y = (6 + 6*x)/6

y = 6/6 + (6*x)/6

y = 1 + x

Now we can replace this in the other equation:

6*x + 3*(1 + x) = 12

6*x + 3 + 3*x = 12

9*x + 3 = 12

9*x = 12 - 3 = 9

x = 9/9 = 1

Now that we know that x = 1, we can replace this in the equation "y = 1 + x" to find the value of y.

y = 1 + (1)  = 2

Then the solution of the system is:

x = 1 and y = 2.

6 0
3 years ago
It takes a hose 2 minutes to fill a rectangular aquarium 12 inches long, 13 inches wide, and 14 inches tall. How long will it ta
rusak2 [61]

Volume of the first aquarium =  (12" x 13" x 14") = 2,184 inches³

Volume of the second aquarium = (32" x 34" x 35") = 38,080 inches³

The second aquarium has (38,080 / 2,184) = 17.44 times as much
volume as the first aquarium has.

So it'll take the hose  17.44 times as long to fill the second one

                              =  (17.44) x (2 minutes)  =  34.9 minutes.
8 0
3 years ago
Use the order of operations to evaluate -(3 2) 2 + 4 * 3 - 2
LenaWriter [7]

So first remember the order of operations. Parentheses, exponents, multiply, divide, addition, subtraction.

So we have the following problem.

-(3*2)2+4*3-2

Multiply the three and two inside the parentheses first.

-6*2+4*3-2

Next multiply any numbers that need multiplied.

-12+12-2

Next add and subtract from left to right to get an answer of...

-2


Hope this helps!

4 0
3 years ago
A wedding photographer charges a flat fee of $1800 and $175 per hour. Which equation can be used to find the total cost of takin
ikadub [295]

Answer:

y=1800+175x

Step-by-step explanation:

3 0
3 years ago
Given that P=x+y<br>Find P when:<br>x=11and y=6<br>what is p ?​
frutty [35]

Answer:

P = 17

General Formulas and Concepts:

<u>Pre-Algebra</u>

Order of Operations: BPEMDAS

  1. Brackets
  2. Parenthesis
  3. Exponents
  4. Multiplication
  5. Division
  6. Addition
  7. Subtraction

Step-by-step explanation:

<u>Step 1: Define</u>

P = x + y

x = 11

y = 6

<u>Step 2: Evaluate</u>

  1. Substitute:                    P = 11 + 6
  2. Add:                              P = 17

And we have our final answer!

4 0
3 years ago
Other questions:
  • Helpp degrees, minutes, and seconds​
    11·1 answer
  • Find the value of x <br> A. 8 <br> B. 12<br> C. 4 <br> 4. 16
    8·1 answer
  • Please calculate this limit <br>please help me​
    15·1 answer
  • What is 7.02 divided by 20, thanks for the help
    10·1 answer
  • Pleas help!<br><br> WILL THANKS YOUR ACCONT and MARK BRAINLIEST
    12·1 answer
  • (1 - cosx) (1 + 1/cosx) = sinxtanx
    13·1 answer
  • Reflect on the following quotation: “I’m a great believer that any tool that enhances communication has profound effects in term
    5·1 answer
  • recent ecological survey showed that the ratio of deer to foxes was 7 to 3 in one county in Texas. If there were 210 foxes in th
    8·1 answer
  • PLS HELP ASAP ILL GIVE BRAINLKEST THANKS PLS THANKS
    6·2 answers
  • Regularity of 4, 6, 10, 18, 34, 66<br> Three Next numbers
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!