Answer:
20x + 13
Step-by-step explanation:
5(4x + 3) - 2
5× 4x + 5×3 - 2
20x + 15 - 2
20x + 13
7 minutes
350 divided by 5 is 70
70 x 7 = 490
Answer:
C
Step-by-step explanation:
The volume (V) of a cone is calculated using the formula
V =
πr² h
where r is the radius and h the perpendicular height
here r = 5 and h = 6, hence
V =
× π × 5² × 6
= 2π × 25 = 50π m³ → C
Answer:zero
Step-by-step explanation:
How I think about it is I call it a hoy h stands for horizontal o stands for slope of zero y stands for y only and I do the same thing but it's called a vux v stands for vertical u stands for an undefined slope and x stands for x only