3 years ago

Evaluate 7r- 15/8 when r=3 and s=5

Mathematics

1 answer:

HACTEHA [7]3 years ago

6 0

Answer:

Which is equal to 18.

Step-by-step explanation:

7(3) - 15/(5). 7 x 3 is equal to 21, 15/5 is equal to 3. you are now left with 21- 3,

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