Answer:
81
Step-by-step explanation:
RZT = 137
RZS = 56
SZT = 137 - 56 = 81
Answer:
Question 1: Diameter of 14ft
Question 2: It has a radius of 6ft
Question 3: it has a diameter of 19ft
let me know if this helps!!
Step-by-step explanation:
Question 8
It should be D) $101.35
Question 9
It should be C) It will always be less then the divisor
Question 10
It should be A) 
Question 11
It should be C) 5 and 9
Question 12
It should be C) y=9x-4
Question 13
It should be A) (0,1)
Question 14
It should be D) The water starts off cold and then gets hotter
Question 15
It should be D) 7.2
The answer is D. x = 6 - 2y
Answer:
Dvds cost 12 games cost 19.
Step-by-step explanation:
Put the amount of dvds and video games into an equation and assign variables.
3x+2y=74
5x+2y=98
You can solve multiple ways, although I'll do graphing for this equation.
After graphing, you get 2 lines that intersect. The point of intersection is 12,19 meaning that a dvd is 12 (x) and a video game is 19 (y)
