Answer:
20+2y
Step-by-step explanation:
20 pounds more would be an addition of 20 and twice would have to be represented by 2y because it is double John's weight y.
Answer:
Step-by-step explanation:
26/8=3.25
Answer:
a) 3/4
b)4/6 = 2/3
hope this helps u
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Step-by-step explanation:
a stable system of two phases one of which is dispersed in other form of particles
The answer is 129 because the opposite corners of a quadrilateral has to equal 180°
