Identify the expression equivalent to 11 + 4(x + x + 7) − 2x + 8 − 4 by substituting x = 1 and x = 2.

Find the value of tan theta if sin theta = 12/13 and theta is in quadrant 2

Areflection of shape i across the y-axis, followed by a , and then a translation left 6 units and down 4 units confirms congruence between shape i and shape ii. alternatively, a of shape ii about the origin, followed by a reflection across the y-axis, and then a translation right 4 units and up 6 units confirms congruence between shape ii and shape i.

Tom travels between the two mile markers shown and then finds his average speed in miles per hour. select the three equations that represent this situation.