Answer:
x = 10
Step-by-step explanation:
Since the triangles are similar the ratios of corresponding sides are equal
=
, that is
=
( cross- multiply )
20(4x + 2) = 84x
80x + 40 = 84x ( subtract 80x from both sides )
40 = 4x ( divide both sides by 4 )
x = 10
Answer:
What is this ?
Step-by-step explanation:
Sorry i can't answer it because i can't see it.
Answer:
Step-by-step explanation:
x = 1/120
i did not see the comment about the 1/5 until now
hope this helps
Answer:
6c-5d-3
Step-by-step explanation:
6c-7+d+4-6d=6c-5d-3