Answer:
92
Step-by-step explanation:
Multiply 4 and 23:
4 * 23 = 92
Answer:
11x-11
Step-by-step explanation:
(10x-4)+(-7+x)
10x-4-7+x
11x-11
Answer:
C(9,8) and r=2
Step-by-step explanation:
k:(x-9)^2 +(y-8)^2 =4
k:(x-p)^2 +(y-q) ^2 =r^2
p=9, q=8, r=2-radius
C(p,q)=C(9,8)-center
1/4,1/2,1/2,5/4,0,0,1,1,1,2,2
