(b) Express as a single fraction, in its simplest form, x=
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Answer​

Write the equation for the parabola that has x− intercepts (−2,0) and (4,0) and y− intercept (0,4).

What is the simplified form of (3.25x10^3)(7.8x10^6) written in scientific notation?

Tim's phone service charges $26.39 plus an additional $0.21 for each text message sent per month. if tim's phone bill was $31.64, which equation could be used to find how many text messages, x, tim sent last month?