Answer:
I think it is 2x-3y<7, also, I used a free program called Desmos to figure it out, in case you also want to.
Step-by-step explanation:
Answer:
b = -18
Step-by-step explanation:
(3 + 4i) (-3-2i)
When we foil:
-9 + -6i + -12i + -8i^2
-8i^2 = +8
Combine like terms:
-1 + -18i
Answer:
Step 2
Step-by-step explanation:
The answer should be 15x^2-3x^2y^2+y^4+3y
Answer:
k = -10
Step-by-step explanation:
k/5 + 2.5 = 0.5
k/5 = -2
k = -10
Answer:
what is triangular number?