Answer:
Your correct answer is d. Harry and Helen will receive a refund of $555. explain please
Step-by-step explanation:
Hope this helps :) -Mark Brainiest Please :)
the square of a negative number always be positive
eg: -2² = -2×-2 = (-×- = +) +4
the cube of a negative number always be positive
eg: -2³ = -2×-2×-2 = (-×-×- = +) -8
hope it helps...!!!
Answer:
103
Step-by-step explanation:
it has to add up to 180 so
180-77=103
Answer:
Step-by-step explanation:
no x-intercept/zero
