Answer:
The standard form of 
is -2 x + 3 y = 21.
Step-by-step explanation:
Here, the given expression is : y= 2/3 x +7
The standard form of the equation is ax + by = c
Now, simplifying the above expression:
or, 
or, -2x + 3y = 21
Hence, the standard form of is -2x + 3y = 21.
Total tickets sold = 417
2 fractions goes to students.
1 fraction goes to adults.
Total fractions of tickets
= 2 + 1
= 3 fractions
Since adults = 1 fraction
1 fraction = 417 ÷ 3
= 139 tickets
(3,1)
x=3; y=1
Step-by-step explanation:
Algebraic
Answer:
1/4
Step-by-step explanation:
There are 4 cards
P(9) = number of 9's / total cards
= 1/4
Answer: translate Triangle XYZ 4 units to the right
Step-by-step explanation: The reason why is that if you look at the way the the triangle is made you will see it.
