Consider this system of equations. Wich equation represents the first equation written in slope-intersept form? 5x-2y=10 y=1/4 x + 1

Divide: 1573 ÷ 7 = a) 222 r5 b) 223 r6 c) 224 r5 d) 224 r3

Determine the difference: 3.2 × 1010 – 1.1 × 1010. write your answer in scientific notation.

If the ratio of sum of the first m and n terms of an ap is m2 : n2 , show that the ratio of its mth and nth terms is (2m − 1) : (2n − 1).