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
jolli1 [7]
3 years ago
11

Need help ASAP plzzzzzz tyyyyyyyyy

Mathematics
1 answer:
Marta_Voda [28]3 years ago
3 0

Answer:

(-3, -66) , (3, 6) , (5, 30)

Step-by-step explanation:

y= 12x-30=12(-3)-30=-36-30=-66

y=12x-30=12(3)-30=36-30=6

y=12x-30=12(5)-30=60-30=30

Remember PEMDAS, Parentheses Exponents Multiplication Division Additon Subtraction.

You might be interested in
How do you identify the information that is given to you that you dont need for solving a problem?
Alborosie
When reading a question, you need to be aware of the numbers presented and the facts. You need to pay attention to the question - what, when, where, how, why or how much. What is being asked in the question is always your clue. Unnecessary information will be eliminated once you understand the question.

Simple example from a Business book:

Jessica Fernandez, manager of Subway, had a bank balance of $5382.12 on March 1. During March, she deposited $60,375.82 received from sales, $3280.18 received as credits from suppliers, and $75.53 as a county tax refund. She paid out $27,282.75 to suppliers, $4280.83 for rent and utilities, and $12,252.23 for salaries and miscellaneous. How much did Fernandez deposit in March?

Answer:
$60,375.82 (sales) + $3280.18 (credits) + $75.53 (refund) = $63,731.53
Fernandez deposit $63,731.53 in March.

The question immediately lead you to the sentence that is the key to the answer.
It is pretty obvious but try to recognize the important facts from the rest.
The question did not ask about Jessica's balance on March 1 or did not ask about how much she pay out. You can immediately eliminate that those information are not necessary to the problem being asked. The question is how much did she deposit in March. You need to find the sentence that points out the answer - During March, she deposited $60,375.82 received from sales, $3280.18 received as credits from suppliers, and $75.53 as a county tax refund. List all the numbers and add them together and you will come up with the figures she deposited. It is just a simple question but it presented the technique for the elimination process of unnecessary facts. It is not "we cannot see the answer" but the truth is we cannot see and understand the question.
8 0
3 years ago
A contractor bought 7.6 ft squared of sheet metal. She has used 4.9 ft squared so far and has ​$43.20 worth of sheet metal remai
Karo-lina-s [1.5K]

Answer:

$16 per square foot

Step-by-step explanation:

6 0
3 years ago
Read 2 more answers
Two farmers bought a truck. The first farmer paid 4/5 of the price, and the second paid the rest. The first farmer's share was
koban [17]
<h3>Answer:</h3>

C) $12,000

<h3>Step-by-step explanation:</h3>

4/5 = 9600

÷4

1/5 = 2400

4/5 + 1/5 = 5/5 = the whole price

9600 + 2400 = 12000

=$12,000

6 0
3 years ago
Escribe un decimal que sea 1/10 de 3.0
Alex777 [14]
Un decimal que es 1/10 de 3,0 es 0,3
8 0
3 years ago
Which of the following is a negative aspect of wind power?
harina [27]

Answer:

C is the answer, as wind turbines are more expensive

8 0
2 years ago
Other questions:
  • Jim and Mark start at the same place jim walks 15ft West and Mark Walks 12 feet North how far apart are the boys when they finis
    7·1 answer
  • liam has 8 3/4 gallons of paint. he wants to use 2/5 of paint to paint his livingroom. how many gallons of paint will liam use?​
    8·1 answer
  • What is the quotient of 6 divided by 1/4 in fraction form
    15·1 answer
  • −2(−3x+4)+3x−3=−29 what does x equal
    13·2 answers
  • A \greenD{12\,\text{cm} \times 2\,\text{cm}}12cm×2cmstart color #1fab54, 12, start text, c, m, end text, times, 2, start text, c
    8·2 answers
  • Find the slope and y intercept of the line in the graph
    5·1 answer
  • A <br> B <br> C <br> D <br> What is the answer?
    14·1 answer
  • Find the value of x such that the data set has the given mean.
    7·1 answer
  • Trenton and Maria record how much dry food their pets eat on average each day.• Trenton’s pet: 4/5 cup of dry food• Maria’s pet:
    7·1 answer
  • 91(x+3)=52(2x-1) what is the value of x
    5·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!