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
kompoz [17]
3 years ago
8

Twelve years ago, Jane was five times as old as Anne. In three years' time, Anne will be half Jane's

Mathematics
1 answer:
Soloha48 [4]3 years ago
3 0

Answer:

Jane: 37 years old

Anne: 17

Step-by-step explanation:

Jane 12 years ago: 5x

Anne 12 years ago: x

In three years into the future:

Jane: 5x+15

Anne: x+15

CURRENT TIME:

Jane: 5x+12

Anne: x+12

Equation (using 3 years into the future ages): 5x+15=2(x+15)

5x+15=2x+30

(subtract 15 from both sides)

5x=2x+15

3x=15

x=5

Therefore, Jane is 37 years old and Anne is 17 years old.

You might be interested in
What's the numerator for the following rational expression? 8/y+3/y=?/y
GuDViN [60]
Ur answer would be 11/y
3 0
3 years ago
Read 2 more answers
(04.03) The graph shows the amount of money paid when purchasing bags of candy at the 2008
alexandr1967 [171]

Answer: yw

y=4.03x+2008

6 0
3 years ago
I have 5digits My name is worth 90,000 my two is worth 2 thousand one of my sevens is worth 70 the other is worth 10 times as mu
dolphi86 [110]

Answer:

92776

Step-by-step explanation:

From the given question,

The analysis of the given question can be computed as follows:

I have 5 digits

My name is worth                      90000

my two is worth                            2000

one of my seven is worth                 70

and the other is worth 10 times

as much i.e 10× 70 = 700                700

my other digit is six                               6

What number am I?

So, we are expected to look for the summation of all the numbers

i.e   90000 + 2000 + 70 + 700 + 6

= 92776

Thus, the number is 92776

6 0
3 years ago
I WILL GIVE BRAINLIEST TO WHOEVER IS CORRECT
tatiyna
The first one is correct
5 0
3 years ago
Chestnut is trying to break his school record for eating the most hot dogs in 10 minutes he needs to eat more than 72 hot dogs t
Travka [436]
Chestnut has diabetes
7 0
3 years ago
Other questions:
  • How many students ran less than 1 mile
    15·1 answer
  • Tell whether the statement is true or false. Tan20 degrees greater than cot20 degrees
    13·1 answer
  • A tree casts a shadow that is 20 feet long . Frank is 6 feet tall, and while standing next to the tree he casts a shadow 4 feet
    9·1 answer
  • What is the value of x
    11·1 answer
  • Solve the following system of equations:<br> x + y = -4<br> -x + y = 6
    6·1 answer
  • Differentiate with product rule<br><br>​
    11·1 answer
  • A newspaper editor wants to know which features in the Sunday edition of the newspaper most of its subscribers prefer. Which pop
    12·1 answer
  • Which equation is a linear function?<br> y=2^x -1<br> y=x/2-5<br> y=2/x +3 <br> y=x^2 +7
    13·1 answer
  • If 445 to base n is equal to 173,find the value of n​
    8·1 answer
  • BRAINLIEST!!! 20 POINTS
    13·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!