3 years ago

5. A man is 6 times as old as his daughter. The man's son is 4 years older than his sister.

Mathematics

1 answer:

maxonik [38]3 years ago

6 0

Answer:

82-10=72

72:6=12 daughter`s age

12+4=16 son`s age

16+12= 28

72-28=44 man`s age

Step-by-step explanation:

You might be interested in

21 marbles out of N are blue; probability of getting a blue one = 30%

MissTica

$Probability=\frac{desired}{total}$
$0.3=\frac{21}{N}$
$0.3N=21$
$N=\frac{21}{0.3}$
$N=70$

There are 70 total marbles.

4 0

3 years ago

This year, a small business had a total renvue of 51,000. If this 36% more than their total renvue the previous year, what was t

kenny6666 [7]

Answer: well your answer is 18360

Step-by-step explanation: so let's say 51,000 is 100% and x is what where looking for, we know x is 36% so write x=36% the you have 51,000=100% now you have two simple equations.

5 0

3 years ago

cheese sticks that were previously priced at $500 and now for $4 find each percent of change and show your workfind the percent

tatiyna

Answer:

Step-by-step explanation:

a) 20% decrease, b) 25% increase

8 0

3 years ago

Can a unit rate be a fraction

kotykmax [81]

Yes it can, it has to be a fraction

3 0

3 years ago

Read 2 more answers

A letter/symbol that takes place of an unknown number?

densk [106]

Answer: A variable

Step-by-step explanation:

3 0

3 years ago

Read 2 more answers