You have piano lessons every 7 days and tuba lessons every 3 days. today you have both lessons. not counting today or the day when you have the same lesson again, how many piano lessons will you have in between? how many tuba lessons will you have in between?

The zoo collects $9.60 for every 24 tickets sold. how much will be collected for 400 tickets?

This is a rational expression because the denominator contains a variable. this is a polynomial with 3 terms. this is a rational expression because the denominator contains a variable. this is a polynomial with 4 terms. this is a rational expression because the denominator contains a variable. this is a polynomial with 4 terms. this is a rational expression because the denominator contains a variable. this is a polynomial with 3 terms. this is a rational expression because the denominator contains a variable. this is a polynomial with 5 terms.

If m_b=mzd= 43, find mzc so that quadrilateral abcd is a parallelogram o 86 137 o 129 43 description