" · " - times
" + " - sum
n - a number
0.5n - half a number
10 · (0.5n + 6) = 8 |use distributive property
(10)(0.5n) + (10)(6) = 8
5n + 60 = 8 |substract 60 from both sides
5n = -52 |divide both sides by 5
n = -10.4
Answer:
48
Step-by-step explanation:
((8+16)÷2)×4=48
so the area would be 48
Answer:
Side AC with a line over it
Step-by-step explanation:
Side AC has a slope when connecting them to from a triangle. Point A has to go backwards to reach point C.
What is the grid? If there is a grid I cant see it.
