Pls help me on numbers 8 and 9 AND SHOW ME HOW U DID IT

Answers

Answer 1

Answer: number 9 is C. (-1,0) :)

Answer 2

Answer: It's B. Whenever you multiply something by a fraction, it's the same as dividing it with the denominator. So basically 12*(1/3) = 12/3.

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Round 0.4625 to the nearest cent

Answers

0.4625

The 2 is rounded to a 3 because 5 rounds up.
0.463

The 6 stays the same because 3 rounds down.
0.46

Now I'm not sure if you're talking about money so if you are, the answer would be
$0.46

If you are talking about the specific cent and only cent, you continue rounding.

The 4 is rounded to a 5 because 6 rounds up.
0.5

$0.05

0.4625 rounded to the nearest cent is 0.46

Solve the following system of equations:
y = -1.5x + 5.7
y = 0.5x + 0.3

Answers

the result is
x=2.7 and y=4.35 :)

(-2a-4b-6c) - (-a - 2b +3c)

Answers

━━━━━━━☆☆━━━━━━━

▹ Answer

-a - 2b - 9c

▹ Step-by-Step Explanation

(-2a - 4b - 6c) - (-a - 2b + 3c)

Remove parentheses

-2a - 4b - 6c - (-a - 2b + 3c)

Collect like terms

-a - 4b - 6c + 2b - 3c

Final Answer

-a - 2b - 9c

Hope this helps!

- CloutAnswers ❁

Brainliest is greatly appreciated!

━━━━━━━☆☆━━━━━━━

Answer: -a - 2b -9c

Step-by-step explanation:

-2a - (-a) = -a

-4b - (-2b) = -2b

-6c - (3c) = -9c

-a - 2b - 9c

Fraction 12-20 conversed into a decimail

Answers

0.6

I think this will help you

Solve:

r
5
- 6 = -1

Answers

that's right, 5- 6= -1

If this is your question: 5r - 6 = -1 then keep reading

1) Write the question.
5r - 6 = -1

2) Bring the -6 to the other side by doing the inverse, +6 to both sides
5r = 5

3) Divide both sides by 5, to get the value of r
r = 1

The above is the answer :)

For each of these word problems, determine if the answer can be found using the division problem 125 ÷ 12.A group of twelve art students are visiting a local art museum for a field trip. The total cost of admission for the students is $125. What is the cost of admission for each student?

The school van can carry twelve passengers at a time. What is the least number of trips the van must make in order to bring 125 passengers to the same location?

Charlotte and her mother baked 125 cookies to give as Christmas gifts to their neighbors. If they plan to give a dozen cookies to each neighbor, how many neighbors will receive a gift?

Nicholas and Elaine are planning to serve cheesecake for dessert at their wedding and have purchased twelve cheesecakes. If the cheesecakes are divided evenly among the 125 wedding guests, how much cheesecake will each guest receive?

Answers

Answer:

125/12

Step-by-step explanation:

1st problem-no

2nd problem-yes

3rd problem-yes

4th problem-no

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