Answer: A. Zero
Step-by-step explanation: If the quadratic equation is incomplete, b will always equal 0.
All the angles inside a triangle add up to 180°.
(2x + 15) + (5x + 5) + x = 180
8x + 20 = 180
8x = 180 - 20
8x = 160
x = 160/8
x = 20
the question is asking what angle B is,
B = 2(20) + 15
B = 40 + 15
B = 55°
Answer:
no solution
Step-by-step explanation:
I'm pretty sure this is a trick question
the slope of the line is 0 and its y intercept is 1, so it will never hit y = 6
Answer:
x^2 + 2x - 15
Step-by-step explanation:
(x-3)(x+5) = x^2 + 2x - 15
hope this helps, pls mark brainliest :D
