Let p = the number of pennies
let q = the number of quarters
p + q = 23
0.01p + 0.25q = 3.11
Answer:
average
Step-by-step explanation:
The midpoint is always the average or middle of the line. So here it would be the average of the two x endpoints.
Answer:
x - 19 = 1/2x + 6
Step-by-step explanation:
x-19=1/2x+6
50-19= 31
50/ 1/2 = 25 + 6 = 31
Answer:
flip it around 9/13 reciprocal would be 13/9
I belive your awser is 13 units
good luck and i hope that helps you