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
forsale [732]
3 years ago
15

Devaughn is 15 years older than Sydney. the sum of their ages is 113. what is sydneys age?

Mathematics
2 answers:
NISA [10]3 years ago
4 0

Answer:

49

Step-by-step explanation:

devaughn= x+15

sydney= x

set an equation adding both their ages

x+x+15=113

2x+15=113

subtract 15 from both sides

2x=98

x=49

sydney is 49

ad-work [718]3 years ago
4 0
The answer is Sydney's age is 49. Devaughn's is 64
You might be interested in
calculate the distance between the points A=(-9, 5) and B=(-2, 1) in the coordinate plane. Round your answer to the nearest hund
dem82 [27]

Answer:

8.06

Step-by-step explanation:

Use Pythagorean theorem to determine the hypotenuse

3 0
3 years ago
There are about 77,621,001 pet cats in the United States. How many pet cats are there rounded to the nearest hundred thousand
steposvetlana [31]
There are 77,600,000 pet cats rounded to the nearest hundred thousand because of the rule that if its over 5 round up under round down and 5>2 so the answer is 77,600,000
3 0
4 years ago
Read 2 more answers
write a compound inequality to represent passing grades are greater than or equal to 65 and less than or equal to 100 where x re
balandron [24]
Answer:
65 < or equal to x > or equal to 100

Ps: had to put "or equal to", because I can't put the lines underneath

Anyways, when an inequality says and, it is automatically a compound inequality. The x is in the middle.
8 0
4 years ago
Find the missing coordinate to complete the ordered pair.
MA_775_DIABLO [31]
(9,-4) you have to plugin 9 to the equation in the form of x. Then you add 5 and that would be your y value
8 0
3 years ago
Please Help me it’s geometry
mote1985 [20]

Answer:

Option C.

Step-by-step explanation:

Given: In \Delta OPQ,m\angle O=107^{\circ},m\angle P=28^{\circ}.

In \Delta OPQ,

m\angle O+m\angle P+m\angle Q=180^{\circ}    (Angle sum property)

107^{\circ}+28^{\circ}+m\angle Q=180^{\circ}

135^{\circ}+m\angle Q=180^{\circ}

m\angle Q=180^{\circ}-135^{\circ}

m\angle Q=45^{\circ}

Now,

m\angle O>m\angle Q>m\angle P

In a triangle, the greatest angle has largest opposite side and smallest angle has smallest opposite side. So, we conclude that

PQ>OP>QO

Therefore, the correct option is C.

7 0
4 years ago
Other questions:
  • Triangle<br> Circle<br> Rectangle <br> Ellipse<br> Trapizoid
    15·1 answer
  • Determine algebraically whether the function is even, odd, or neither even nor odd. f(x) = -3x^4 - 2x - 5
    9·1 answer
  • When the percentage of city employees who ride the bus to work is 10% higher in City B than in City A, what percentage of city e
    8·1 answer
  • In the figure, AB ||CD and m3=130. What is
    8·2 answers
  • Which property of real numbers is shown below?
    8·1 answer
  • What’s the answer help pls
    14·1 answer
  • In which quadrant does θ lie if the following statements are true:
    8·1 answer
  • What is $7.40 divided by 8 equal? Also what does $5.38 divided by 4 equal? pls help :C
    10·2 answers
  • What’s the correct answer for this?
    7·1 answer
  • If its not an protractor then what is it?
    7·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!