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SpyIntel [72]
3 years ago
7

True or false a number that corresponds to a point is an origin

Mathematics
1 answer:
sp2606 [1]3 years ago
5 0

Answer:

true

Step-by-step explanation:

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6 pounds of apples and 3 pounds of oranges cost 24 dollars.5 pounds of apples and 4 pounds of oranges cost 23 dollars. Set up a
vitfil [10]

Answer:cost of each pound of apple= $3

And cost of each pound of orange =$2

Step-by-step explanation:

Step 1

Let cost of apples = x

And cost of Oranges =y

Let 6 pounds of apples and 3 pounds of oranges cost 24 dollars be represented as

6 x + 3y= 24----- equation 1

Also, Let 5 pounds of apples and 4 pounds of oranges cost 23 dollars be represented as

5x+ 4y= 23----- equation 2

Step 2

6 x + 3y= 24----- equation 1

5x+ 4y= 23----- equation 2

Using substitution method to solve the equation

6 x + 3y= 24

24-6x=3y

y= 24-6x/3 = 8-2x

Y= 8-2x

Substituting the value of y= 8-2x  into equation 2

5x+ 4( 8-2x)= 23

5x+ 32 -8x= 23

32-23= 8x-5x

9=3x

x=9/3

x=3

Putting the value of x= 3 in equation 1 and solving to find y

6 x + 3y= 24

6(3) +3y= 24

18+3y=24

3y= 24-18

3y=6

y=6/3= 2

Therefore the cost of each pound of apple= $3

And cost of each pound of orange =$2

8 0
3 years ago
Which part of the graph best represents the solution set to the system of inequalities y ≤ x + 1 and y + x ≤ –1?
Lady bird [3.3K]
<span>The part of the graph that best represents the solution set to the system of inequalities y ≤ x + 1 and y + x ≤ –1 is Part C.</span>
8 0
3 years ago
How do i do this? i’m not the best at math like this please help it’s due today!
aleksandr82 [10.1K]

Answer:

associative property

Step-by-step explanation:

8 0
3 years ago
Read 2 more answers
The sum of the square root of a number and 6
Anna007 [38]

Answer:

36

Step-by-step explanation:

4 0
3 years ago
The population of deer in a national forest has been increasing by about 5.8% annually. The current population is about 2,200 de
arsen [322]

Answer:

127 goes in the box

Step-by-step explanation:

I hope this helps you.

8 0
3 years ago
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