12(2)+5
Dang, you're an elementary school er? Good grief i'm and 8th grade math one student!
Answer:
4. 3. 10
5. 1102.31
6. 17.37
Step-by-step explanation:
Answer:
Step-by-step explanation:
Interchange x and y: (-6, 8) is the image of (8, -6) after a reflection over y = x.
Answer:
√s(s-a) (s-b) (s-c)
Step-by-step explanation:
123456
herons formula
Answer:
(1/2, 3/2)
Step-by-step explanation:
solve the 1st variable in one of the equations and then substitute it and the result will be turned into the other equation.
