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Archy [21]
3 years ago
13

Select the ordered pairs that are solutions to the inequality 2x-3y greater than or equal to 12

Mathematics
2 answers:
Strike441 [17]3 years ago
7 0

Answer: (8,1) and (-2,-6)


Step-by-step explanation:

just plug in the x and y coordinates into the formula

Dima020 [189]3 years ago
3 0
Just rank every pair of numbers for example:
The first one is: 1,-3.
2•1-3•-3>12
2+9>12
11>12
That's Incorrect. The first pair of numbers doesn't match the inequality.
Now do the same thing to all the other pairs of numbers.
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It costs $50 to join a gym plus $28 per month define the variable
horrorfan [7]

Answer:

28

Step-by-step explanation:

because it's value increases by 28 every month

3 0
2 years ago
(6e−3f−4)⋅2=<br> otay otay
Dmitry [639]

Answer:

Step-by-step explanation:

if you need to evaluate the expression:

multiply 2 with the parenthesis

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8 0
3 years ago
Read 2 more answers
Doug entered a canoe race
kenny6666 [7]

Answer:

he can row 2 miles in an hour

Step-by-step explanation:

When canoeing it takes about 20-30 minutes to row atleast 1 hour there are 2 sets of 30 minutes in an hour meaning he can row 2 miles

7 0
2 years ago
There are seven roads that lead to the top of a hill. How many different ways are there to reach the top and come back ( you don
Setler [38]

Answer:

49 different ways

Step-by-step explanation:

If there are seven roads that lead to the top, you have seven possible choices to go to the top of the hill.

Then, to come back to the start, you also have seven possible choices (seven roads), and you can pick any road.

So, if you have seven ways to go up and seven ways to go down, the number of different ways of going to the top and coming back is the product of these numbers of possible choices.

N(total) = N(up) * N(down)

N(total) = 7 * 7

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Brainliest pls and tysm!

8 0
2 years ago
Answer for BRAINLIEST!! <br> 2y to the power of 2−y−5=0
Blababa [14]
2² - y - 5 = 0 

Evaluate the power.

4 - y - 5 = 0

Calculate the sum or difference.

-1 - y = 0

Move constant to the right side and change its sign. 

-y = 1

Change the signs on both sides of the equation.

y = -1


4 0
3 years ago
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