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
nignag [31]
3 years ago
13

Ben is 4 times old as ishaan. 6 years ago, Ben was 6 times as old as ishaan How old is Ben now?

Mathematics
1 answer:
SpyIntel [72]3 years ago
7 0

Answer:

60years

Step-by-step explanation:

let Ben age = x

ishaan age = y

Ben is 4 times old as ishaan:

x=4y ..........equation (1)

6 years ago

Ben age = x-6

Ishaan age = y-6

x-6=6(y-6)

x-6=6y-36

x=6y-36+6

x=6y-30..........equation (2)

equating equation(1) and (2)

4y=6y-30

4y-6y=-30

-2y=-30

y=-30/-2=15

substituting the value of y into equation (1)

x=4y

=4*15

=60

Ben age now =60years

You might be interested in
OMG FREE BRAINLIEST HURRY UP
solniwko [45]

Me please

thanks so much btw, haha

4 0
3 years ago
Read 2 more answers
Dan bought 20 bunches of seedless green grapes for $48.00 . How many bunches can buy if she has $12.00?
hammer [34]

Answer:

Step-by-step explanation:

$12(20b/$48)=5b

3 0
3 years ago
16 2/3% of what number is 90?
zysi [14]

Answer:

540

Step-by-step explanation:

90 is 16 2/3% of 540

7 0
3 years ago
Find the slope of the line passing through the vertex and the y-intercept of the quadratic function
strojnjashka [21]

Find y intercept

  • y=5(0)²+20(0)-7
  • y=0-7
  • y=-7

Point(0,-7)

Find vertex

x coordinate

  • -b/2a
  • -20/10
  • -2

y coordinate

  • y=5(4)-40-7
  • y=-27

Vertex at (-2,-27)

Slope

  • m=(-27+7)/-2-0
  • m=-20/-2
  • m=10
6 0
2 years ago
Read 2 more answers
What is the probability that you would obtain a sum of 7 or a sum of 11 on the first roll? (Rolling two dice.)
crimeas [40]

Answer:

2/9

Step-by-step explanation:

Total outcome = 36

Sum of 7 = 6

Prob of sum of 7 = 6/36

Sum of 11 = 2

Prob of sum of 11 = 2/36

Prob of sum of 7 or 11 = 6/36+2/36

Prob of sum of 7 or 11 = (6+2)/36

Prob of sum of 7 or 11 = 8/36 = 2/9

5 0
3 years ago
Other questions:
  • A National Hockey League rink is 115 feet longer than it is wide. If the perimeter of the rink is 570 feet, find the dimensions
    9·1 answer
  • A pasture is twice as long as it is wide. its area is 88,200 ft2. how wide is the pasture?
    15·1 answer
  • What are the coefficients for the binomial expansion of (a + b)^3?
    7·2 answers
  • -3(h-4)-2(-6h+5)<br>What is this problem im having trouble with it?​
    7·1 answer
  • PLEASE HELP!!! ILL GIVE BRANLIEST *EXTRA POINTS* dont skip :((
    10·2 answers
  • Help me pls. I do not understand this 25 points
    13·1 answer
  • im sorry but im so confused T^T im so bad at these things- directions in picture NO LINKS OR YOUR GETTING REPORTED!
    8·2 answers
  • Round 0.090999 to four decimal places.
    11·1 answer
  • Line segment AB has endpoints A(0, 3) and B(2, 2). What is the midpoint of
    8·1 answer
  • Math Extended Problems Sequences
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!