Answer:
Step-by-step explanation:
5 * 4
=5*6+5/6 * 4*2+1/2
=35/6 * 9/2
=35*9/6*2
=315/12
=105/4
=26
Answer:
No
Step-by-step explanation:
For x and y to have a proportional relationship, then
the ratio of k = must be equal for all points
(2, 5) → k = = 2.5
(3, 7.5) → k = = 2.5
(5, 12.5) → k = = 2.5
(18, 8) → k = = 2.25 ≠ 2.5
k is not equal for all values , hence no proportional relationship exists
Your answer would be A) a+c+e
a-b+c
b-c+d
c-d+e
+
——————
a+c+e
Answer:16.454mm
Step-by-step explanation:
It might be 7ab
Hope this helps!