2 years ago

one number is three times another, and four times the smaller added to five times the greater amounts to 133; find them

Mathematics

1 answer:

vampirchik [111]2 years ago

6 0

Step-by-step explanation:

S=smaller number; L=larger number=3S

4S+5L=133

4S+5(3S)=133

4S+15S=133

19S=133

S=7 ANSWER 1: The smaller number is 7.

L=3S=3(7)=21 ANSWER 2: The larger number is 21.

CHECK:

4S+5L=133

4(7)+5(21)=133

28+105=133

133=133

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one number is three times another, and four times the smaller added to five times the greater amounts to 133; find them​

one number is three times another, and four times the smaller added to five times the greater amounts to 133; find them