If x = 3 and y = -1, then 3x2 + 2xy - 5 = ?
a: 18
b: 24
c: 12
d: 16

Find the perimeter of the figure shown above. a. 50 cm c. 30 cm b. 64 cm d. 60 cm select the best answer from the choices provided a b c d

The distributive property allows you to say that 3(x − 1) = 3x −

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