Express your answer in scientific notation. 2.3 \cdot 10^8 + 4.7 \cdot 10^7 =2.3⋅10 8 +4.7⋅10 7 =2, point, 3, dot, 10, start superscript, 8, end superscript, plus, 4, point, 7, dot, 10, start superscript, 7, end superscript, equals

What is the 12th term of b(n)=-4-2(n-1)

Solve the following inequalities and show the solution on a number line. 2x+3< 3(4x+5)

In the diagram, points d and e are marked by drawing arcs of equal size centered at b such that the arcs intersect ba and bc. then, intersecting arcs of equal size are drawn centered at points d and e. point p is located at the intersection of these arcs. based on this construction, m , and m