Solve the system using multiplication for the linear combination method.6x – 3y = 3
–2x + 6y = 14
What is the solution to the system?
(2, 1)
(2, –3)
(2, –1)
(2, 3)

Answers

Answer 1
Answer:

Answer:

The answer is (2,3)

Step-by-step explanation:

I just took the test on edg :)

Answer 2
Answer:

Answer:

(2,3)

Step-by-step explanation:


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What is (-4.8y + 20.1) - (12.7y + 9.3)?

Answers

(-4.8y + 20.1) - (12.7y + 9.3)= -4.8y + 20.1 - 12.7y - 9.3=\n \n=-17.5y+10.8


(-4.8y + 20.1) - (12.7y + 9.3) =

= -4.8y + 20.1 - 12.7y - 9.3 =

= -17.5y + 10.8


You buy tealight candles and mints as party favors for a baby shower. The tealight candles come in packs of 12 for $3.50. The mints come in packs of 50 for$6.25. What is the least amount of money you can spend to buy the same number of candles and mints?

Answers

Answer:

$62.5

150(number of candles and mints) can be evenly divided by both 12 and 50,

Is the points (0,6) (3,3) (6,-1) on the same line

Answers

To determine if the points (0,6), (3,3), and (6,-1) are on the same line, you can calculate the slope between each pair of points. If the slopes are the same, then the points are collinear (on the same line).

Let's calculate the slopes between these points:

Slope between (0,6) and (3,3):

Slope = (y2 - y1) / (x2 - x1)

Slope = (3 - 6) / (3 - 0)

Slope = (-3) / (3)

Slope = -1

Slope between (3,3) and (6,-1):

Slope = (y2 - y1) / (x2 - x1)

Slope = (-1 - 3) / (6 - 3)

Slope = (-4) / (3)

Slope = -4/3

The slopes between the points are not the same. The first slope is -1, and the second slope is -4/3. Therefore, these points are not collinear and do not lie on the same line.

Jake spent a three-day weekend on the lake. On Saturday, he rented a pontoon boat for three hours and paid $435. On Sunday, he rented the same boat for five hours and it cost him $625. If he rented the same boat on Monday for just two hours, what is the cost for Jake to rent the pontoon boat for the entire three-day weekend?

Answers

Final answer:

The total cost for Jake to rent the pontoon boat for the entire three-day weekend, based on an estimated average hourly rate of $135, was $1330.

Explanation:

Firstly, we need to determine the hourly rate for the pontoon boat rental. We can use the information given for the Saturday and Sunday rentals to calculate this:

  1. Saturday: $435 for 3 hours, or $435 / 3 = $145 per hour
  2. Sunday: $625 for 5 hours, or $625 / 5 = $125 per hour

These two rates are different, so it's possible that a higher rate was charged for shorter rental times. To calculate the average, we add the two rates and divide by 2, giving us an average hourly rate of $135.

Finally, to calculate Jake's total cost for the weekend, we assume that the Monday rental also had the same $135 per hour rate, and multiply this rate by 2 hours. This gives us a Monday cost of $270. Adding this to the Saturday and Sunday costs, Jake's total cost for the three-day weekend was $435 + $625 + $270 = $1330.

Learn more about Cost Calculation here:

brainly.com/question/34783456

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Answer: $1400 for the total 3 days

Step-by-step explanation:

A= (3,435)

B= (5,625)

625-435 190

M= ————— = —— = 95

5-3 2

Y- 435= 95(x-3)

Y - 435= 95x - 285

Y= 95x + 150

95(2) + 150

190 + 150

= $340 for Monday

Finally,

435 + 625 + 340= $1400 for 3 days

The length of the day in Lagos, Nigeria (in minutes), t days since the beginning of the year can be estimated bythis formula:
L(t) = 727+22 sin
26(t - 80.75)
365
When is the longest day of the year? Give an exact answer.
days since the beginning of the year

Answers

Answer:172 days

Step-by-step explanation:

Write each ratio in simplest form show work 33/36 and 1.4/7

Answers

Simplify fraction 33/36 by dividing the greatest common factor of 3 from the numerator and denominator = 33/36 = 11/12.

1.4/7 ⇒  14/70 = 2/10 simplifed to 1/5.


33:36 is the same as 11:12

1.4:7 is the same as 14:70 . . . 2:10 . . . 1:5