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9966 [12]
3 years ago
12

Evaluate 8p + 3p - 18 when p= 1/2 and q = 7

Mathematics
2 answers:
Gemiola [76]3 years ago
7 0

Answer:

7

Step-by-step explanation:

p=1/2

q=7

therefore

(8×1/2 )+ (3×7)-18

so here we are applying BODMAS

4+21-18

25-18

=7

therefore the answer is 7

mash [69]3 years ago
4 0

Answer:

p = 29/22 which is p = 1.318

Step-by-step explanation:

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