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
Hitman42 [59]
3 years ago
12

Ben is 12 years older than Ishaan. Ben and Ishaan first met two years ago. Three years ago, Ben was 4 times as old as Ishaan. ho

w old is ben now?
Mathematics
1 answer:
mafiozo [28]3 years ago
6 0
b = i+12
b-3 = 4( i-3) ------> b-3=4i-12 ----->b=4i-9

b = i+12
b=4i-9
i+12=4i-9
21=3i
i=7
b= i+12
b=7+12=19  Ben is 19 years old now
You might be interested in
How would you solve this equation when -14-7=-7?
uysha [10]

Answer:

r = -8/5

Step-by-step explanation:

-7 log4 (-10r) = -14

Divide each side by -7

-7/-7 log4 (-10r) = -14/-7

log4 (-10r) = 2

Raise each side to the base of 4

4^ log4 (-10r) = 4^2

-10r = 16

Divide each side by -10

-10r/-10 = 16/-10

r = -116/10

r = -8/5

8 0
3 years ago
Let f(x) = 9x3+ 21x2^ - 14 and g(x) = 3x + 1. Find "<br>f (x) over g (x)​
kondor19780726 [428]

Answer:

\frac{f(x)}{g(x)}=3x^2+6x-2-\frac{12}{3x+1}

Step-by-step explanation:

The first function is f(x)=9x^3+21x^2-14

The second function is g(x)=3x+1.

\frac{f(x)}{g(x)}=\frac{9x^3+21x^2-14}{3x+1}

We perform the long division as shown in the attachment to obtain the quotient as: Q(x)=3x^2+6x-2 and remainder R=-12.

Therefore:

\frac{f(x)}{g(x)}=3x^2+6x-2-\frac{12}{3x+1}

where x\ne -\frac{1}{3}

7 0
4 years ago
Which expression is equivalent to pq?<br> p+q <br> p-a<br> p/q<br> pq
sveta [45]

Answer:

pq are being multiplied together.the answer is D. pq. Hope it helps

5 0
3 years ago
suppose you have car loans 21,000 after 3,000 down payment. the interest rate is APR=3.6% and the loan term is 6 years. what are
Ymorist [56]

Answer:\

388,000

Step-by-step explanation:

21,000-3,000=18,000

3.6% x 6 = 21.6

18,000x21.6=388,000

3 0
3 years ago
B. You have a recipe that indicates to use 7
Sonja [21]

Answer:

20 parts

Step-by-step explanation:

7:5

28:x

7*4=28, 5*4=20; x=20

28:20

6 0
3 years ago
Other questions:
  • If a flower is 6.5 cm wide, its width expressed in millimeters is x mm, where x is
    13·1 answer
  • Giving 40 Points...need help as soon as possible
    9·1 answer
  • (03.01 MC)
    7·1 answer
  • Some verbal expressions to find the perimeter of a square?
    15·1 answer
  • A farmer finds there is a linear relationship between the number of bean stalks, n, she plants and the yield, y, each plant prod
    5·1 answer
  • Camden accepted a new job at a company with a contract guaranteeing annual raises. Camden's salary after working for nn years ca
    15·1 answer
  • Help plzzzzz 30 points
    7·1 answer
  • If x and (x+50°) are complementary angles. find the angles​
    15·2 answers
  • A hockey puck has a diameter of 3 inches and rolls on its edge for 24 rotations. How far did it roll before falling flat?
    5·1 answer
  • What angle does an arc 5.5cm in length subtend at the centre of a circle of diameter 7cm<br>​
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!