R-4+3r-16=180
4r-20=180
4r=200
r=50
Angle D
r-4
50-4
46
Angle E
3r-16
3•50-16
150-16
134
Answer: 1,208 seats
Step-by-step explanation:
39-18= 21
18 x 478 = 8,604
21 x 292 = 6,132
8,604 + 6,132 = 14,736
14,736 - 13,528 = 1,208
Answer:
5 percent.
Step-by-step explanation:
Divide tax by the cost to see the percentage of the tax.
750/37.50=0.05
5 percent.
Answer:
A and C
Step-by-step explanation:
-3*3 = -9
-1*-9 = 9
-27/3 = -9
-9/-1 = 9