Y = 3/2x − 6,

y = −9/2x + 21
What is "y"? Solve with substitution.

What value of x is in the solution set of 4x - 12 s 16 + 8x? -10 -9 -8 -7

The marked price of an article is 25% above its selling price and the cost price is 30% less than its marked price . find the discount percent and gain percent. only a brainlest can solve it i will mark you brainlest

Which of the following disjunctions is true? 4 + 4 = 16 or 6 - 5 = 11 4 · 3 = 7 or 3 - 2 = 5 8 - 5 = 13 or 7 · 2 = 12 7 - 4 = 11 or 6 + 3 = 9