Equidistance means
Distance from R to P equals
Distance from Q to P.
So, in mathematical form,
PR = PQ
Answer:
$0.20 per pound
Step-by-step explanation:
For cost per pound, divide cost by pound.
Answer:
42.3
Step-by-step explanation:
Substitute the variables
3.6x+4.5y when y=7 and x=3
3.6(3)+4.5(7)=42.3
the expression is 27a^3 or (3a)^3
Answer: 60.875
Step-by-step explanation:
57+59+60+60+61+61+64+65= 487
then 487/8= 60.875