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3 years ago

Find two numbers if their sum is 91 and the ratio is 6:7.

Mathematics

2 answers:

sammy [17]3 years ago

5 0

Answer:

42:49

Step-by-step explanation:

6x + 7x = 91

13x = 91

x = 7

6 x 7 = 42

7 x 7 = 49

then 42:49

adell [148]3 years ago

3 0

Answer:

42 and 49

Step-by-step explanation:

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2 years ago

a crowbar of 2cm is used to lift an object if 800N. if the effort arm is 260cm. calculate the effort applied.

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