Answer:
3x - 2
Step-by-step explanation:
Raisin = r
blueberry = b
banana = n
r = 18
b = 3r = 18 x 3 = 54
n = b/2 = 54 / 2 = 27
total = 18+54+27 = 99
Answer:
no
Step-by-step explanation:
The sum of the lengths of any two sides of a triangle is greater than the length of the third side.
9+10 > 21
19 >21
This is not true so it cannot make a triangle