112 cm² * 6 triangles = 672 cm²
Answer:
d-12=41
Step-by-step explanation:
If his age subtracted by 12 equals 41,you would set the equation up by subtracting 12 from d,which is Diego's age,equal to 41.
0 right? It's not changing at all.
9514 1404 393
Answer:
58. 2 real roots; see attached for a graph
59. -6, 3
Step-by-step explanation:
58. A graphing calculator graphs this easily. The graph is shown in the attachment. There are 2 x-intercepts, hence 2 real roots.
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59. The x-intercepts are (-6, 0) and (3, 0), so the x-values x=-6 and x=3 satisfy the equation y = 0.