See Below (Process and answer)
Answer:
15
Step-by-step explanation:
if your multiplying it i think you are?
a neg. by a neg. is a positive
Answer:
x=9 and angle B=40
Step-by-step explanation:
5x-5=3x+13
Subtract -3 on both sides of x
5x(-3)-5=3x(-3)=+13
2x-5=13
Add 5 to both sides
2x-5(+5)=13(+5)
2x=18
Divide by 2
x=9
Now that you know x=9, plug it into 3x+13
So, 3(9)+13= 27+13= 40
so ya thats my answer hopefully it helps
(btw both angle A and B are the same so thats why u put them equal)
7x - 1 = 4x + 8
3x = 9
x = 9
ABD
7(3) - 1
21 - 1
20
DBC
4x + 8
4(3) + 8
12 + 8
20
3x - 17 + x + 40 + 2x - 5 = 180
6x + 18 = 180
6x = 198
x = 33
3(33) - 17
99 - 17
82
33 + 40
73
2(33) - 5
66 - 5
61
Answer:
Number of tickets for the Spartans = 24000
Number of tickets for the visiting team’s fans = 6000
Step-by-step explanation:
Let the no. of tickets for the visiting team’s fans be x.
so,according to the question
no. of tickets for the Spartans = 4x
total seating capacity of Spartan Stadium = 30000
now, we see that,
4x+x = 30000
5x = 30000
x = 30000/5
x = 6000
Number of tickets for the visiting team’s fans = x = 600
Number of tickets for the Spartans = 4x = 4(6000) = 24000
