Assume that y varies inversely with x. If y=4.3 when x=12.9, find y when x=15.8. Round decimals to the nearest hundredth.

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.

Write 5(6x+4)-2(5x-2) in the form a(bx+c) where a,b and c integers and a> 1

Hundred and tens tables to make 430 in five different ways