The fourth term of an arithmetic sequence is 12 and the tenth term is 42. (a) Find the values of u and d.

(b) Write the equation of the general term.

Is fgh ~ jkl? if so, identify the similarity postulate or theorem that applies.

Examine the two-step equation. − 7 4 + x 4 = 2 which property of operations allows you to add the same constant term to both sides? amultiplication property of equality bdivision property of equality caddition property of equality dsubtraction property of equality

Table which ratio is equivalent to 3: 7? 6: 7 3: 21 24: 56 15: 30