Answer:
-31
Step-by-step explanation:
= x - 3y^2
= -4 - 3 × 3^2
= -4 - 27
= -31
hope it helps!
Answer:
5 units
Step-by-step explanation:
in a 30-60-90 triangle, the hypotenuse is 2 times the value of the shorter leg. So, if the hypotenuse is 10, then the shorter leg will be 5 units because 10 ÷ 2 is 5.
M = (20 - 12)/(4 - 2)
= 8/2
= 4
slope = m = 4
uhm I can't help with that... sorry
