2 years ago

I NEED HELP WITH THIS PROBLEM......

Mathematics

2 answers:

Sonja [21]2 years ago

6 0

Roger is 17 :) have a nice day :)

Ray Of Light [21]2 years ago

5 0

Answer:

son = 18 years old.

Step-by-step explanation:

Father to son = f/s = 7./3 Cross Multiply

3f = 7s

f + s = 60

f=60 - s

3(60-s)= 7s

180 - 3s = 7s

180 = 7s + 3s

180 = 10s

s = 180/10

s = 18

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A group of tourists spend $168 to rent snorkels and find. A total of 10 snorkels and 12 pairs of fins are rented. Renting a snor

WITCHER [35]

Answer:

Cost to a rent a snorkel $=\$ 12$ , Cost on 10 rent snorkel $=\$ 120$

Step-by-step explanation:

Given,

Tourist spend on rent snorkel and fin= $\$ 168$

10 snorkel and 12 pairs of fin

Let the cost to rent a snorkel be = $\$$ x

and cost of a pair of fin is = $\$$ y

x=3y (given condition)

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= $\$ 168$

5 0

2 years ago

Help!!!!!!!!!!!!!!!!!!!!

Sauron [17]

21 not sure but you can do it

6 0

3 years ago

Please help me on this .. Thanks

Fantom [35]

The correct answer among all is D. I'm in K12 8th grade by the way so nice to meet you :)

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2 years ago

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Step-by-step explanation:

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