Sara is driving home from college for the weekend. the average speed of her car for the trip is 45 miles per hour. write a verbal model and algebraic expression to represent the distance sara's car travels in h hours. identify the units for the expression.

What is the equation of a vertical line passing through the point (−5, −1)? y = −5 y = −1 x = −5 x = −1

Twice the sum of a number and 4 is equal to three times the difference of the number and 7. find the number.

Need an artist designed a badge for a school club. figure abcd on the coordinate grid below shows the shape of the badge: the badge is enlarged and plotted on the coordinate grid as figure jklm with point j located at (2, -2) and point m is located at (5, 4). which of these could be the coordinates for point l? a. (2, 4) b. (8, 4) c. (5, 1) d. (5, 7)