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navik [9.2K]
2 years ago
7

If Devaughn is 13 years older than Sydney. and The sum of their ages is 67 what is sydney's age

Mathematics
1 answer:
pantera1 [17]2 years ago
5 0

Answer:

27

Step-by-step explanation:

Sydney's age = x

x + 13 = Sydney's age

67 - 13 = 54

54 divided by 2 = 27

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The location of point D is (7,1) the location of point F is (5,4). Determine the location of point E which is 1/3 of the way fro
IceJOKER [234]

Answer:

( 19/3 , 2 )

Step-by-step explanation:

Given in the question,

point D(7,1)

x1 = 7

y1 = 1

point F(5,4)

x2 = 5

y2 = 4

Location of point E which is 1/3 of the way from D to F

which means ratio of point E from D to F is 1 : 2

<h3>a : b</h3>

1 : 2

xk = x1 + \frac{a}{a+b}(x2-x1)

yk = y1 + \frac{a}{a+b}(y2-y1)

Plug values in the equation

xk = 7 + (1)/(1+2) (5-7)

xk = 19/3

yk = 1 + (1)/(1+2)(4-1)

yk = 2

6 0
3 years ago
State the side length of a square with an area of 44 cm2 in simplified radical form.
Ugo [173]
Square area = side * side
44 cm^2 = side * side
side = sq root (44)

8 0
3 years ago
Aaron bought 8 red flags for the parade. Large flags cost $20 each. Medium flags cost $12 each. Aaron spent $112 in all. How man
andrew11 [14]

Answer:

Step-by-step explanation:

Price assuming he bought all large flags: 20*8=160

Amount of money more: 160-112=48

Difference of price in both flags: 20-12=8

Medium Flags: 48\div8=6

Large Flags: 8-6=2

----------------------------------

The reason why this works, is because the amount of money more comes from the difference between both flags.

6 0
3 years ago
Please give me the correct answer.​
Agata [3.3K]

Answer:

The first graph.

Step-by-step explanation:

Algebra Calculator.

8 0
2 years ago
Read 2 more answers
Help is very much needed :)
ioda

Answer:

6

Step-by-step explanation:

10/5 ×/3 multiply 10×3 and than divide by 5

or another way start with multiplying 5 and n equaling 5n=

than 10× 3= 30 so you're left with 5n=30 divied 30 by 5 equalling 6

so x=6

3 0
2 years ago
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