3 years ago

Let v = 25. what is the value of v - 5?

Mathematics

2 answers:

Elodia [21]3 years ago

8 0

20 would be the correct answer, hope this helps =)

Law Incorporation [45]3 years ago

8 0

20 because 25-5= 20. Hope i helped.

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Can someone check my answer please HELP!

Bezzdna [24]

Let price of one scarf be $x
Price of the other is 3 more than $x
Therefore price of the other scarf =$x +3
The total price she paid = $25.00
That is, x+x+3=25
2x+3=25
2x=25-3
2x=22
x=22/2
x=11
The price of one scarf is $11 and the price of the other is 11+3=$14
The price of the expensive scarf =$14.

6 0

3 years ago

What is the equation for the sum of two numbers is 77. One number is 27 more than the other

Vikentia [17]

77-27= 50 so when you add both it add up to 77 ,
50 is the answer

6 0

3 years ago

Read 2 more answers

Which table represents a quadratic function?

polet [3.4K]

Answer:

Its A i just took the test

Step-by-step explanation:

7 0

3 years ago

How many and what type of solutions?

kolbaska11 [484]

Hello,

2k²-3k-9=0
==>k=3 or k=-3/2

Answer C two rational solutions.

3 0

3 years ago

I don’t know how to set it up nor do it please help me

marusya05 [52]

Answer:

The value of x is 3

Step-by-step explanation:

∵ Quadrilateral ABCD is congruent to quadrilateral JKLM

∴ AB = JK and BC = KL

∴ CD = LM and AD = JM

∵ BC = 8x + 7

∵ KL = 31

∵ BC = KL

→ Equate their right sides

∴ 8x + 7 = 31

→ Subtract 7 from both sides

∵ 8x + 7 - 7 = 31 - 7

∴ 8x = 24

→ Divide both sides by 8 to find x

∴ $\frac{8x}{8}$ = $\frac{24}{8}$

∴ x = 3

∴ The value of x is 3

8 0

2 years ago