Answer:
30 days
Step-by-step explanation:
you earn 10 vacation days a year, multiply that by 3 to get 30 days in 3 years
If you have any questions, leave them in the comments and i will try to answer them, if this helped, pls give brainly
X=80, y=140,z=20
I hope it helps
F(-1)
replace all x with -1
f(-1)=-3(-1)^2+2(-1)-7
f(-1)=-3(1)-2-7
f(-1)=-3-9
f(-1)=-12
Answer:
x(x-1)(3x-1)(x+3)
Step-by-step explanation:
Answer: 90°
Explanation: the sum of all the angles in a triangle = 180. So 70 + 30 = 90 and 180-90=90
