Evaluate the expression for j = 8 and k = -2.
jk - k=
...
Answers: 3
Mathematics, 21.06.2019 14:00
Roger and natalie travel in similar cars. roger's car drives the two miles to school in 7.5 minutes. natalie drives the same distance in the opposite direction but in only 6.5 minutes. what is true of their velocities?
Answers: 1
Mathematics, 21.06.2019 20:30
Solve each quadratic equation by factoring and using the zero product property. n^2 - 49 = 0
Answers: 2
Mathematics, 21.06.2019 22:00
Set $r$ is a set of rectangles such that (1) only the grid points shown here are used as vertices, (2) all sides are vertical or horizontal and (3) no two rectangles in the set are congruent. if $r$ contains the maximum possible number of rectangles given these conditions, what fraction of the rectangles in set $r$ are squares? express your answer as a common fraction.
Answers: 1
Mathematics, 22.06.2019 00:10
Will mark the brainliest.paula makes stained-glass windows and sells them to boutique stores. if her costs total $12,000 per year plus $4 per window for the frame. how many windows must she produce to earn a profit of at least $48,000 in one year if she sells the windows for $28 each?
Answers: 1
Physics, 27.09.2020 17:01
Mathematics, 27.09.2020 17:01
Mathematics, 27.09.2020 17:01
Mathematics, 27.09.2020 17:01
Mathematics, 27.09.2020 17:01
Mathematics, 27.09.2020 17:01
Mathematics, 27.09.2020 17:01
Computers and Technology, 27.09.2020 17:01
Mathematics, 27.09.2020 17:01
Social Studies, 27.09.2020 17:01
Biology, 27.09.2020 17:01
Mathematics, 27.09.2020 17:01