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Crank
3 years ago
8

The sum of two numbers is 17 and their different is 5. Find two answers

Mathematics
2 answers:
Musya8 [376]3 years ago
4 0
x+ y = 17\\ x=y-5 \\ \\y-5+y=17\\x=y-5\\\\2y=17+5\\x=y-5\\\\2y=22\ \ /:2 \\x=y-5\\\\y=11  \\x=11-5\\ \\y=11  \\x=6 \\\\Answer : \  are \ the \ two \ numbers \ 11 \ and \ 6
vagabundo [1.1K]3 years ago
3 0
x + y = 17 \\ x = y - 5 \\  \\ y - 5 + y = 17 \\ 2y = 17 + 5 \\ 2y = 22 \\ y = 22/2 \\ y = 11 \\  \\ x = y - 5 \\ x = 11 - 5 \\ x = 6 \\  \\  \left \{ {{y=11} \atop {x=6}} \right.
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Suppose an economy experiences an increase in unemployment across all industries. What is the result of this increase in unemplo
Nastasia [14]

Production would take place at a point inside the production possibility frontier

The Production possibilities curve is a curve that shows the various combination of two goods a company can produce when all its resources are fully utilised.  

The PPC is concave to the origin. This means that as more quantities of a product is produced, the fewer resources it has available to produce another good. As a result, less of the other product would be produced. So, the opportunity cost of producing a good increase as more and more of that good is produced.

Points inside the production possibilities curve means that the nations resources are not being fully utilised

When the unemployment rate increases, it means that labour resources are not been fully utilized. As a result, production would take place at point inside the production possibilities curve

Point outside the curve or to the right of the curve means that the production level is not attainable given the level of resources

Learn more about the production possibility curve here : brainly.com/question/12047178?referrer=searchResults

6 0
2 years ago
Ray ML and MN are perpendicular. ray MP ia an angel bisector. find the value of x .​
bulgar [2K]

Answer: x = 15

Step-by-step explanation:

First, we will have to acknowledge that Angle M is a complementary angle (that means that it is 90 degrees) meaning that 2x° + 4x° will equal 90 degrees. So, let’s set up this equation.

90 = 2x + 4x

90 = 6x

\frac{90}{6} = \frac{6x}{6}

15 = x

Therefore, the x is 15.

4 0
3 years ago
46 + (-2k) a. for k =3 b.for k = 23 k = -2
mamaluj [8]

9514 1404 393

Answer:

  a.  40

  b.  0

  c.  50

Step-by-step explanation:

a) 46 + (-2k) for k = 3 is ...

  46 + (-2(3)) = 46 -6 = 40

__

b) 46 + (-2k) for k = 23 is ...

  46 + (-2(23)) = 46 -46 = 0

__

c) 46 + (-2k) for k = -2 is ...

  46 + (-2(-2)) = 46 +4 = 50

3 0
3 years ago
40 pints of juice in 2 containers​
mezya [45]

Answer:

Ok

Step-by-step explanation:

5 0
3 years ago
Will mark Brainliest
Margarita [4]

Answer:

y 15 x 9 they are asking for there parallel so go with the line directly across from them

4 0
2 years ago
Read 2 more answers
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