Select the correct answer. Identify the expression equivalent to 4(x + x + 7) - 2x + 8 - 4 by substituting x = 1 and x = 2.
OA.
6x + 11
B.
3(x + 7)
c. 2(3x + 16)
OD.
3x + 16

The graph of g(x) is a translation of y = which equation represents g(x)?

If m∠abc = 70°, what is m∠abd? justify your reasoning.  using the addition property of equality, 40 + 70 = 110, so m∠abd = 110°.  using the subtraction property of equality, 70 − 30 = 40, so m∠abd = 30°.  using the angle addition postulate, 40 + m∠abd = 70. so, m∠abd = 30° using the subtraction property of equality.  using the angle addition postulate, 40 + 70 = m∠abd. so, m∠abd = 110° using the addition property of equality.

The functions below show the amount of money bella and sweet t had saved after earning money for doing chores. which description best compares the two functions?