\begin{cases}b(1)=-7 b(n)=b(n-1)+12 \end{cases}
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b(1)=−7
b(n)=b(n−1)+12


Find the 4^{\text{th}}4
th
4, start superscript, start text, t, h, end text, end superscript term in the sequence.

Twenty-five percent of the customers entering a grocery store between 5 p. m. and 7 p. m. use an express checkout. consider five randomly selected customers, and let x denote the number among the five who use the express checkout.

Under normal conditions, 1.5 feet of snow will melt into 2 inches of water. during a winter season high in the mountains, 301 feet of snow fell. how many inches of water will there be when the snow melts?

Δabc is dilated by a scale factor of 3 with the origin as the center of dilation to form δa′b′c′. the slope of is -1.2. the length of is p units, the length of is q units, and the length of is r units. the slope of is . the length of is units.