Evaluate each expression when a=4,b=1.5 and c=18 EXPRESSION SUBSTITUTION EVALUATE
(2x1.5)2 + 3(4)
16.5
2b2 + 3a
2(42) + 4(1.5)
319.5
C2 - 3b
2(1.52) + 3(4)
42
KALUATING ALGEBRAK REPRESSIO
2c + 4b
182 - 3(1.5)
21
2a2 + 4b
2(18) + 4(1.5)
645
2c2 – 2b
2(182) – 2(1.5)
38

Abc will undergo two transformations to give aa'b'c' which pair of transformations will give a different image of aabc if the order of the transformations is reversed? a. a rotation 90' counterclockwise about the origin followed by a reflection across the y-axis b a translation 5 units down followed by a translation 4 units to the right c. a reflection across the x-axis followed by a reflection across the y-axis a rotation 180'clockwise about the ongin followed by a reflection across the y-axis reset next 2 omentum all rights reserved o atk me anything o o e

How are sas and sss used to show that two triangles are congruent?

Can someone answer this question for me