Answer:
72.5%
Step-by-step explanation:
Answer:
25 I think.
Step-by-step explanation:
I just did 5x5 soo....
Answer:
C
Step-by-step explanation:
(2x-3)(4x+5)
=2x(4x+5)-3(4x+5)
=8x^2+10x-12x-15
=8x^2-2x-15
Answer:
1,436.75 cubic millimeters
Or
1,436 cubic millimeters
Step-by-step explanation:
Make it into a simultaneous equation:
5p + 4e = 7.65
4p + 5e = 7.20
Use adding/subtracting formula
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