Answer:
1hr25m+45m=2hr10min
125+45=170
D.) 170min
All you had to do was add both of the numbers together.
2t+w=7.98
t+2w=12.99
if t is toilet paper and w is water
X = premium seats
y = regular seats
You need two equations: (x + y - 10 = 1200) and (30x + 20y = 30,180)
1.) Isolate one variable
y = 1,210 - x
2.) Plug the new equation into the second ORIGINAL equation
30x +20(1,210 - x) = 30,180
3.) Ditribute
30x + 24,200 - 20x = 30,180
4.) Add like terms
10x + 24,200 = 30,180
5.) Subtract 24,000 from either side
10x = 6,180
6.) Solve for x
x = 618
7.) Plug in x to the equation of your choosing
618 + y - 10 = 1200
8.) Solve for y
608 + y = 1,200
y = 592
The theater sold 592 regular seats and 618 premium seats.
Answer:
54.4%
Step-by-step explanation:
Find this by dividing 43 and 79:
Multiply this by 100 to convert to a percent (or just move the decimal to the left two spaces):
Round to the nearest tenth (one decimal place):
The price was reduced by about 54.4%
:Done
I believe its c. i hope this helps at all
