X - 12y = - 210 and x - 6y = 90, then x =

3 2/3 + 7 1/5 simplify if possible

Which of the x values are solutions to the inequality 4 (2 - x) > - 2x - 3 (4x + 1) ?

Using a straightedge, or using technology, sketch an obtuse, scalene triangle. Make sure to include your sketch in your answer.

Frances spent $42 on a pair of shoes this was half of the original price

every night Nathan has to read for at least 25 minutes write and inequality that shows how long Nathan can read each night

Based on a farmer's soil composition he must mix his fertilizer at a certain strength. He must mix 5% of nitrogen, 6% phosphorus and 4% potassium per tonne. How many kilograms of nitrogen, phosphorus and potassium will there be if he mixes 0.

19/40 converted into a decimal

If 2a divided by 5 equals 3 what does a equal?

Which is the process of assigning to each project activity in the plan the necessary resources that have previously been identified.?

5. A race course is 99 meters long. There are trees along 38 meters of the course. How long is the part of the course without trees? unit