Answer:
2x+14
Step-by-step explanation:
(3/4)x-7.3+(5/4)x+21.3
(3/4+5/4)x+21.3-7.3
2x+14
The answer is B I believe
Answer:
The volume of the new can is
Step-by-step explanation:
we know that
If two figures are similar, then the ratio of its volumes is equal to the scale factor elevated to the cube
Let
z ----> the scale factor
In this problem
The volume of the original can is
The volume of the new can is
we have
substitute
Answer:
Step-by-step explanation:
As perpendicular lines have negative reciprocal slopes, the options will have a slope of 6/3 = 2
The only option with a slope of 2 is B. y = 2x -12
A has slope of -2
C has slope of 4
D has slope of -2
only thing to do is to verify the point
-8 = 2(2) - 12
-8 = -8 check