Is 42x-56y equivalent to 14 (x + 2x + 7y - 3y)

Describe the relationship between the angles of similar triangles and the sides of similar triangles

Find the value of x. give reasons to justify your solutions! c ∈ ae

In the field of thermodynamics, rankine is the unit used to measure temperature. one can convert temperature from celsius into rankine using the formula , what is the temperature in celsius corresponding to r degrees rankine? a. 9/5(c - 273) b. 9/5(c + 273) c. 5/9( c - 273) d. 5/9( c + 273)