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
lana66690 [7]
2 years ago
9

Chris is six years older than his sister Kennedy. The sum of their ages is 38. Write an equation to find Chris and Kennedy's age

s. Make certain that you indicate what the variable represents.
Mathematics
1 answer:
OleMash [197]2 years ago
5 0

Answer:16 , 22

Step-by-step explanation:

Given

Chris is six-year older than his sister

The sum of their ages is 38

Suppose the age of Chris sister is x

So Chris age is x+6

the sum is

\Rightarrow x+x+6=38\\\Rightarrow 2x+6=38\\\Rightarrow 2x=32\\\Rightarrow x=16

Chris age 16+6=22\ \text{years}

Chris sister  Kennedy's age 16\ \text{years}

You might be interested in
Can someone please help?
Travka [436]

Answer:

The answer is in the explaination

Step-by-step explanation:

A + B = 180 degrees

14x - 72 = 180

14x = 108

x = 8

A = 5 times 8 plus 20

A = 60

3 0
3 years ago
Read 2 more answers
Wha is the value of 8(3+x) when x=7
Genrish500 [490]

Answer:80

Step-by-step explanation:

6 0
3 years ago
-0.5<br> 0<br> 1<br> -2<br> 1.5<br> Where is Point D on the number line?<br> ?
Over [174]

Answer:

Its -1.9 for where point D is

4 0
2 years ago
Read 2 more answers
Which of the following statements is true?
boyakko [2]

Answer:

B) Aluminum and steel are good conductors of electricity.

Step-by-step explanation:

5 0
3 years ago
I need help with this geometry math assignment I been struggling and I need help on it very fast and it is due today so please h
deff fn [24]

Answer:

One tip: Do the top first

Step-by-step explanation:

4 0
3 years ago
Other questions:
  • What number is 0.4÷ 82.1
    13·2 answers
  • Here is a probability scale:
    10·1 answer
  • If S = {1, 2, 3} and S' = {4,5}, what is the universal set?
    14·1 answer
  • Based on the model, which statements accurately compare 18 and 9?
    5·1 answer
  • A + 4, for a = 32<br> Please help!
    11·1 answer
  • If angle GEF is thirteen less than five times angle DEG and angle DEF=149⁰, find angle GEF​
    6·1 answer
  • A line passes through the point A(5/6​,−7) and has a slope of 3. Using the point-slope formula, express the equation of the line
    14·1 answer
  • Solve the questions ​
    10·1 answer
  • Please help. will give brain list!!!
    9·2 answers
  • A 5 pound tub of cottage cheese at n dollars per pound costs $10.25 .
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!