1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
miv72 [106K]
3 years ago
8

Devaughn is 15 years younger than Sydney. The sum of their ages is 73. What is Sydney’s age?

Mathematics
2 answers:
Olegator [25]3 years ago
6 0

Answer:

Sydney is 44 years old

Step-by-step explanation:

<u>Step 1:  Make a system of equations </u>

d = s - 15

<em>d + s = 73 </em>

<u>Step 2:  Plug in s - 15 for d in the second equation and solve </u>

s - 15 + s = 73

2s - 15 = 73 + 15

2s  / 2= 88 / 2

<em>s = 44 </em>

Answer:  Sydney is 44 years old

Alex73 [517]3 years ago
3 0

Answer:

Sydney is 44. I think, hope this helps!

You might be interested in
Find the length of the missing side.
Aleksandr [31]

Answer:

40

Step-by-step explanation:


5 0
2 years ago
Find the sum of the arithmetic series
Studentka2010 [4]

Answer:

1273

Step-by-step explanation:

8 0
3 years ago
Which value is a solution to the inequality x – 4 &gt; 15.5? A. X = 17.3 B. X = 21.4 C. X = 15.5 D. X = 19.3
Dvinal [7]

x-4>15.5

x>15.5+4

x>19.5

i suppose the answer is D since it is the closest to ^.

8 0
3 years ago
Which Fraction is equal to -2/3<br> A. 2/-3<br> B. -3/2<br> C. -2/-3<br> D. 2/3
Hatshy [7]

Answer:

the answer is A 2/-3 bc negative is gonna turn into the positive number

5 0
3 years ago
Which method of multiplication is shown below?
Ilya [14]

The method of multiplication shown is (a) Ancient Egyptian Method

<h3>Multiplication</h3>

This involves taking the product of at least two factors which could be numbers, expressions or both

From the method shown, we can see that a factor is multiplied by multiples of 2 (i.e. doubling), till it reaches a maximum

This method is associated with the Egyptian.

Hence, the method of multiplication is (a) Ancient Egyptian Method

Read more about multiplications at:

brainly.com/question/10873737

4 0
2 years ago
Other questions:
  • If a bus traveled 180 miles in 3 hours, what was the average speed of the bus in miles per hour?
    6·1 answer
  • I NEED HELP GUYS THIS IS URGENT HELP ME!!!
    7·2 answers
  • PLEASE HELP!!!! :(((
    11·2 answers
  • Which function is the inverse of F(x) = b^x?<br> HELP FAST
    5·1 answer
  • (HELP PLEASE)
    10·1 answer
  • もしもし! Save me from this boredom. <br> ( ˙▿˙ )
    6·1 answer
  • Use the table below to answer the following questions:
    15·1 answer
  • Maxine earns $1250 dollars a month. whats is the maximum amount she should use for budget for housing?
    7·1 answer
  • Distribute and simplify these radicals.<br> √12•(-1+√5)<br> O-4√3<br> O-2√3+2√15<br> O 4√3<br> 06√3
    10·1 answer
  • Write a quadratic equation given the solutions -4,-6
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!