Given :
Two equations :
-8x + 3y = -17 ....1)
3x - y = 7 ....2)
To Find :
The solution of the system.
Solution :
Multiplying equation 2) by 3 and adding with equation 1), we get :
(-8x + 3y) + 3(3x - y) = -17 + 21
x = 4
Putting above value of x equation 2) we get :
12 - y = 7
y = 5
Therefore, solution of system is ( 4,5 ).
Answer:
tam 20 = 4 / x
x = 4 /tan 20 = 4 / .364 = 10.99
2bc
=2(2)(3)
=4(3)
=12
2bc = 12
b=2
c=3
Answer:
My assumption of the probability would be..
Step-by-step explanation:
1/2
1/3 or less
1/5 or more
1/8
Because if your looking for probability, Its asking for the chance that it will be able to roll in a certain number so you have a 1/2 of it landing on one or the other side if it's a 2 sided coin or a 1/3 if you have a 3 sided triangle shaped dice.