Given equations a and b as 2/3x + 3/5y = 12 and 5/2y - 3x = 6 , respectively, which expression will eliminate the variable y? . a. 5/3a + 2/5b . b. 5/3a - b. c. a - 2/5b. d. 5/3a - 2/5b . e. 25/15a + 6/15b

What is a rational number between 9.5 and 9.7

The radius of the circle is 4 cm and the measure of the central angle is 90° the area of the sector with a central angle measuring 90° and radius of length 4 cm is vt cm the triangle in the sector is 4 cm the area of the triangle is v/cm² the area of the segment of the circle is (471 - ) cm?

Oscar and julie ashton are celebrating their 15th anniversary by having a reception hall. they have budgeted $4,500 for their reception. if the reception hall charges a $90 cleanup fee plus & 36 per person, find the greatest number of people that they may invite and still stay within their budget.