Answer:
OC=48
RK=100
Step-by-step explanation:
We can use proportions to find both OC and RK.








Answer:
Sorry I don't know
Step-by-step explanation:
Answer:
3a^2b-5ab^2
Step-by-step explanation:
Answer:
140 units²
Step-by-step explanation:
1/2bh=
1/2(15-5)(30-2)=
1/2 (10)(28)=140
Answer:
D
Step-by-step explanation:
in order for something to be a function, an x value cannot have more than one y value.