Which values of m and b will create a system of equations with no solution? Select two options.
y = mx + b
y = -2x + 2 / 2
y=-2x+312
V
-5
4
-3
-2
2
3
4
5
X

Which expressions are equivalent to k/2 choose 2 answers: a k-2 b 2/k c 1/2k d k/2 e k+k

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

What are the excluded values? m+5/mn+3m