Answer:
Step-by-step explanation:
k= 15
k+12 ≥ 20
15+12 ≥20
27 ≥ 20 True
Answer:
BC = 3.6
Step-by-step explanation:
Since the triangles are similar then the ratios of corresponding sides are equal, that is
=
, substitute values
=
( cross- multiply )
1.5 BC = 5.4 ( divide both sides by 1.5 )
BC = 3.6
Answer:
(5x+2)(3x-2)
Step-by-step explanation:
Answer:
22
Step-by-step explanation:
Range-find the largest number and subtract the smallest number from it
96-74
The answer to this is (11, 1).