The top right is the answer. The base should be square with lengths of 8 and the height is 10.
Triangles have 3 vertices. The total is 21 vertices. 21 / 3 = 7. He drew 7 triangles.
Answer: x/y=1
Step-by-step explanation:
a(x-y)=b(y-x)
(a+b)x=(a+b)y
x/y=1 ans
hope this helps
Answer:
Step-by-step explanation:no you should not
-9x+27=-13
-9x-27=13
-9x=18
-2=x
The range of this data is 65 since the minimum is 20 and the maximum is 85(if its counting by 5s) then you just subtract and you have the range.
