Answer: 9 Presents
Explanation: 15/3 = 45/x.
Cross Multiply: 15x= (45)(3)
Simplify: x= 9
This is not a triangle since 1 side is equal to the sum of the other 2 sides , whereas it should be lesser:
42 < 24+18; so 42<42 Impossible
Answer:
16.8 cm
Step-by-step explanation:
Volume = length x width x height
V = 4 x 3 x 1.4
V = 16.8
Answer:
n=4p
Step-by-step explanation:
18n-7p-15n=5p
3n-7p=5p
3n=5p+7p
3n=12p
n=12p/3
n=4p
Answer:
(−∞,∞)
Step-by-step explanation:
THe range is Infinity
