Ieryl spends a total of $68.82 for 2 pairs of sneakers
vith the same cost. the sales tax is $5.32. meryl also
ases a coupon for $3.00 off her purchase. how much
does each pair of sneakers cost?

Match the term on the left with its image or description on the right. match term definition diameter a) circle a and a line segment connecting points b and c which are on the circle. circumference b) circle a and a line segment connecting points b and c which are on the circle. radius c) a piece of the circumference of a circle secant d) two circles that share the same center. concentric circles e) the distance around a circle arc f) a segment between two points on a circle that passes through its center

A33 gram sample of a substance that's used to detect explosives has a k-value of 0.1473. n = noekt no = initial mass (at time t = 0) n = mass at time t k = a positive constant that depends on the substance itself and on the units used to measure time t = time, in days

2x minus y equals 6, x plus y equals negative 3