3 years ago

If p = 7, q = 2, r = 4; find the value of q (5p - r).

Mathematics

2 answers:

Lerok [7]3 years ago

5 0

Answer: 62

Step-by-step explanation:

Given

p = 7, q = 2, r = 4

Solve

q ( 5p - r )

Substitute

(2) (5(7) - (4))

Simplify

(2) (35 - 4)

(2) (31)

Hope this helps!! :)

Please let me know if you have any questions

Sav [38]3 years ago

3 0

So you start by the multiplication of 5p (5x7) which is 35. then you subtract 4 from 35 to get 31. You then multiply that by 2 to get 62

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