Answer:
A straight line.
Step-by-step explanation:
An arithmetic sequence has a common difference so the slope of the graph will be constant, giving a straight line.
This is simple proportions, because of their similarity:
Answer:
umm, 3/4
like
bru
Step-by-step explanation:
Answer:
each side 5
Step-by-step explanation:
with 2 equal internal base angles, we know this is an isosceles triangle
this being isosceles also tells us that the 2 opposite sides are also equal
Therefore: x + 2 = 3x - 4
solving for x
x - 3x = -4 -2
-2x = -6
x = -6 ÷ -2
× = 3
substituting x:
x +2 = 3 + 2 = 5
3x-4 = 9 - 4 = 5
