Answer:
At 5 hours both skating rinks will cost the same.
Step-by-step explanation:
5 + 2(5) = 15
10 + 1(5) = 15
(x,y) = (5,15)
According to my calculations Lauren used 147 minutes her first month.
72.75-36=36.75
36.75/.25=147
Hi!
A rectangle can sometimes be a rhombus if it has sides of all equal lengths. If a rectangle was a rhombus, it would also be a square. Furthermore, a square is always a rhombus.
Hope this helps! :)
Answer:
B,∠BAC=40°
Step-by-step explanation:
diameter makes 90° on the circumference.
∠CBA=90°
∠ACB+∠CBA+∠BAC=180°
50+90+∠BAC=180
∠BAC=180-140=40°
Answer:
f(-5)
Step-by-step explanation:
because if X=-5 you just replace all of the X's in the equation. the whole equation would be f(-5) 45(-5)+40