What should be done first to evaluate the expression? 4 + 8 ÷ 4 - 2 × 5

Add 4 and 8.
Divide 8 by 4.
Subtract 2 from 4.
Multiply 2 by 5.

Which expression is equivalent to 5r674 pression is equivalent to see lo 5r614) 4r322,4 ) 5 ( 2 5t5 |

Find the number of positive three-digit even integers whose digits are among 9, 8, 7,5, 3, and 1.

A, b, c, and d have the coordinates (-8, 1), (-2, 4), (-3, -1), and (-6, 5), respectively. which sentence about the points is true? a. a, b, c, and d lie on the same line. b. and are perpendicular lines. c. and are parallel lines. d. and are intersecting lines but are not perpendicular. e. and are parallel lines.