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
Lilit [14]
3 years ago
13

One brother says of his younger brother: “Two years ago, I was three times as old as my brother was. In three years’ time, I wil

l be twice as old as my brother.” How old are they each now?
Good Luck!!
Mathematics
2 answers:
aleksklad [387]3 years ago
5 0

Answer:

17

Step-by-step explanation:

Let us suppose two years ago my brother's age was x years

Then, my age was 3x

Three years from now, my brother's age will be (x +2+3) = (x+5) years

And my age will be (3x+2+3) = (3x+5) years

But it is given that i will be twice as old as my brother.

So, 2(x+5)= (3x+5)

or, x= 5 years

So my brother's present age is 5+2= 7 years

And my age is 5*3+2= 17 years

Crank3 years ago
4 0
Pretty sure that the answer is 17
You might be interested in
Jasmine needs to reduce the height of a picture from five inches to two inches so it will fit in the yearbook. What percentage o
sasho [114]
  • <em>The picture's height was reduced by </em><em><u>60% to 40%</u></em>
5 0
3 years ago
What are the coordinates of the point on the directed line segment from (–9, -7) to
pentagon [3]

Answer:

Step-by-step explanation:

Saving the long, drawn out derivation of the formulas to find the x and y coordinates of the directed point, suffice it to say that it is:

x coordinate: \frac{bx_1+ax_2}{a+b} and

y coordinate: \frac{by_1+ay_2}{a+b}

where x1, x2, y1, and y2 are the coordinates from the given points and a and b are the numbers in the ratio, namely a = 3 and b = 4. Filling in accordingly:

the x coordinate of the directed point is

\frac{4(-9)+3(-2)}{7} which simplifies down to -6, and

the y coordinate of the directed point is

\frac{4(-7)+3(7)}{7} which simplifies down to -1.

The coordinate of the point is (-6, -1). Write that down so you don't forget it.

4 0
3 years ago
the percent of sales tax is 10%. what is the actual price of a pair of basketball shoes that cost $98?
larisa [96]

Answer:

(98/100)*110 = $107.8

Step-by-step explanation:

3 0
3 years ago
Which fraction is equivalent to -7/8? A) 8 /- 7 b)7 /-8 c)-7/-8 d)7/ 8
lozanna [386]

Answer:

im pretty sure b

Step-by-step explanation:

because i took a test

6 0
3 years ago
If you sum the numbers from 1 to 36, the sum is ?
Snowcat [4.5K]
I got 665 but I was typing pretty fast so sorry if it’s not right. That is if you mean add every number together like 1+2+3+4.....
7 0
3 years ago
Other questions:
  • Determine whether the pair of equation represents parallel lines.
    14·1 answer
  • Are all rhombuses parallelograms?
    14·1 answer
  • 2/9 equals what fraction of 54
    11·2 answers
  • 4. A school has a toy drive for a holiday in which students bring in toys to be donated to
    12·1 answer
  • Please help!! Will mark brainliest!!
    7·1 answer
  • У= 3х-5<br> у = 3х+12<br> Please help ASAP for my lil sister
    11·1 answer
  • The cruising speed of the bullet train will be no less than 150 miles per hour.
    11·1 answer
  • Solve 1/x-1/x-5=1/3x​
    12·1 answer
  • What is 15-10c=13 worked out
    6·1 answer
  • Some banks charge a fee on savings accounts that are left inactive for an extended period of time.
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!