Please help I'll give brainliest to the correct answer. A triangle has side lengths 5, 7, and 11. Classify the triangle by it's angles. show your work.

Will mark brainliest if you answer ! the taco shop sold 198 lunches friday. this number is 3 more than 3 times the number they sold monday. let n represent the number of lunches sold monday. which equation shows an equality between two different ways of expressing the number of lunches sold on friday? a. n – 3 = 198 b. 3n – 3 = 198 c. 3n + 3 = 198 d. n + 3 = 198

The sales totals at macy's food store have increased exponentially over the months. which of these best shows the sales in the first three months?

Solve the following simultaneous equation by using an algebraic method (either substitution or elimination) 2x + 3y=-4 4x-y=11