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
Liula [17]
3 years ago
13

Andy's weight is 5 kilograms less than twice his brother's. Together they weigh 100 kilograms. What are their weights?

Mathematics
1 answer:
lakkis [162]3 years ago
4 0

Answer:

Step-by-step explanation:

Let x be the brother's weight.

Then 2x-5 is Andy's weight.

x+(2x-5)=100

3x-5=100

3x=105

You might be interested in
Can someone help with #4<br><br> 15 points
BigorU [14]

I would check my math but 4/3 = 1.3 x 18= 24 divided by 2 for radius would be 12x12=144 x pie or 3.14 would be 452.16

4 0
3 years ago
Please help... #18 and #28
Vesna [10]
I hope this helps you

5 0
3 years ago
Read 2 more answers
To find the interquartile range you need to ____the upper and lower quartile values.​
Blababa [14]

Answer:

The correct options are: Interquartile ranges are not significantly impacted by outliers. Lower and upper quartiles are needed to find the interquartile range. The data values should be listed in order before trying to find the interquartile range. The option Subtract the lowest and highest values to find the interquartile range is incorrect because the difference between lowest and highest values will give us range. The option A small interquartile range means the data is spread far away from the median is incorrect because a small interquartile means data is nor spread far away from the median

8 0
3 years ago
Read 2 more answers
Which of the following numbers is a perfect square? <br>A. 10<br>B. 25 <br>C. 3 <br>D. 2​
Fantom [35]

Answer:

B) 25

Step-by-step explanation:

√25=±5

5 0
3 years ago
Due to environmental considerations, homeowners in a particularly dry area have been asked to use less water than usual. One hom
Dmitriy789 [7]

Answer:

good

those desert people ought to use less water

3 0
3 years ago
Other questions:
  • The formula F=9/5(k-273.15)+32 converts a temperature from kelvin K to degrees Fahrenheit F.
    13·2 answers
  • Find the distance between the points (1, 0) and (0, 2).
    7·2 answers
  • 17/64 + 47/64 + 7/8 =<br>B.<br>1/16<br>134<br>151/64<br>1%<br>D.​
    10·1 answer
  • Complete the solution of the equation. Find the value of y when x equals 15.
    15·1 answer
  • Find the equation of the line that has the given properties. Express the equation in​ slope-intercept form. Slope = -5; y-interc
    9·1 answer
  • 3. In the fig. AD = DC and AB = BC. Prove that ΔADB = ΔCDB<br>​
    11·1 answer
  • Geometry please help Will give the brainliest!!<br><br> What is the value of the missing angle?
    15·2 answers
  • (x5 + y5) ÷ (x + y) please answer ASAP
    9·1 answer
  • a student looks at a sequence 1, 2, 4, 7, 11, 16, 22 and determines that the next two numbers in the sequence are 29 and 37 does
    5·1 answer
  • Find the equation of a line that goes through the points (-3,5) and (5,-11)
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!