I believe the center would be (-4,2) while the radius should be 3.
Answer:
a=31
Step-by-step explanation:
1/2(a-9)=11
a-9=22
a=22+9
a=31
Answer:
c
Step-by-step explanation:
Answer:
2.5 miles, 5 miles, no
Step-by-step explanation:
If she read 21/40, this means that she hasn’t read 19 of the 40 chapters.
You can divide 19/40 to get the decimal
19/40=0.475
Hope this helps!! :)