Isolate the d
divide 7 from both sides
c/7 = 7d/7
c/7 = d
d = c/7 is your answer
hope this helps
Basically it means judging if something is right.
Answer:
The answer is 'x>7 or x<1' I believe.
Answer:
C
Step-by-step explanation:
Assuming the triangles are similar then the ratios of corresponding sides are equal, that is
=
( cross- multiply )
2.4x = 13.44 ( divide both sides by 2.4 )
x = 5.6 → C