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
kondaur [170]
3 years ago
15

The present age of the father and his son is 32 years and 7 years respectively.

Mathematics
1 answer:
Romashka-Z-Leto [24]3 years ago
3 0

Answer:

ok so im so confused but like you know i tried and i got this:

X years ago, the father’s age and the son’s age would be (32 - x) and (7 - x) years old.

(32 - x)(7 - x) = 116

(x - 32)(x - 7) = 116

x^2 - 39x + 224 = 116

x^2 - 39x + 108 = 0

(x - 3)(x - 36) = 0

x = 3, 36

But (32 - x) > 0, so x does not equal to 36.

x = 3

3 years ago, the father would be 29 years old, and the son 4 years old.

i know it sounds crazy but i think its wrong lol

You might be interested in
Kurt is taking a roadtrip and has of his total distance left to travel. He plans to travel the remaining distance in 5 hours. Wh
alexdok [17]

1/5

good luck!!!☺☺☺☺

6 0
3 years ago
Read 2 more answers
16. (a) Find the Highest Common Factor (HCF) of 30 and 42.
Dahasolnce [82]

Answer: 6

Step-by-step explanation: By checking the factors of both numbers, you see that 6 is their greatest common factor.

30: 1, 2, 3, 5, 6, 10, 15, 30

42: 1, 2, 3, 6, 7, 14, 21, 42

Hope this helps!

6 0
3 years ago
Read 2 more answers
Quadrilateral ABCD is translated down and left to form quadrilateral OLMN. If AB = 6 units, BC = 5 units, CD = 8 units, and AD =
olga2289 [7]
6 units. AB and LO are congruent sides, and if AB= 6 units, then LO would be the same.
6 0
3 years ago
Read 2 more answers
Oil is leaking from a tanker at the rate of R(t) = 2000e^(-0.2t) gallons per hour where t is measured in hours. How much oil lea
Virty [35]
We first integrate the expression to find the oil leaked since we have an expression for leakage rate.
Integrating:
O(t) = -10000exp(-0.2t); substituting t = 10
O(t) = -1,353 gallons
1,353 gallons of oil leak out in the first 10 seconds.
4 0
3 years ago
HELP PLEASE THIS IS DUE IN 15 MIN!!!!!!!!!!!<br> look at the picture
Alik [6]

Answer:

c reflexive property

if you look at it it's reflecting

3 0
3 years ago
Read 2 more answers
Other questions:
  • Help on numbers 4 and 6 please. Writing a function rule
    12·1 answer
  • Simplify (-12x^3)(6x^7)
    5·1 answer
  • Find a function that models the simple harmonic motion having the given properties. Assume that the displacement is zero at time
    12·1 answer
  • A triangle has a base of 10 cm its other sides are both 13cm long calculate the area
    8·2 answers
  • The account executive of a brokerage firm has recommended that one of her customers consider stock from five aerospace companies
    6·1 answer
  • Simplify the expression below. 4^5 x 4^3
    8·2 answers
  • How to identify the independent and dependent variable?
    5·1 answer
  • Between which number is the product of 9×452
    9·2 answers
  • Please help this is due today :)
    14·1 answer
  • Translate 4 left and then reflect over the y axis<br><br> Please hurry
    6·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!